On Rounds with Jesus

Tag: Christian devotional

  • Sensitisation

    Sensitisation

    Scripture reading: Matthew 5:27-30

    You can listen to this devotional via Spotify or YouTube.

    For today’s rounds, we return to the familiar field of obstetrics, reflecting on rhesus sensitisation.

    A rhesus-negative mother may feel completely well after exposure to her fetus’s rhesus-positive blood. There is no fever. No pain. No outward sign that anything lasting has occurred. Yet quietly, within her immune system, something permanent has taken place: memory has formed.

    The next exposure will not be silent. It will be swift. Forceful. Harmful. The consequences may unfold as recurrent miscarriages, fetal anaemia, hydrops fetalis, intrauterine fetal demise, or hemolytic disease of the fetus and newborn. To prevent this, pregnant women are screened for their Rhesus status. If a mother is Rh-negative and the baby may be Rh-positive, she receives anti-RhD immunoglobulin to stop sensitisation before it begins.

    In today’s passage, Jesus reshapes our understanding of sin. It is not merely the outward act that matters; it begins in the realm of desire.

    Small exposures can carry far-reaching effects.

    In Song of Solomon 2:15, Scripture urges: “Catch the little foxes, the little foxes that spoil the vines…” Not wolves. Not storms. Not raging fires. Little foxes.

    Vineyards are rarely destroyed overnight. Damage usually comes slowly, through small breaches, repeated nibbles, subtle erosion over time. So, it is with the soul. The first compromise seldom feels catastrophic. The first indulgence rarely feels fatal. The first step away hardly feels distant. But something forms inside: memory.

    From there, progression is familiar. James 1:14–15 describes it plainly: desire is conceived, conception gives birth to sin, and sin matures into death. It begins quietly, internally, almost invisibly. No one sets out intending to ruin their integrity, marriage, or ministry. The path often begins with exposure that is entertained rather than resisted.

    The enemy seldom presents the outcome. He offers only the first step. Just look. Just try. Just once. Just this small compromise.

    Yet repeated exposure reshapes the heart. In immunology, sensitisation makes the immune system more reactive. Spiritually, repeated compromise often produces the opposite effect — dullness. Hebrews 3:13 cautions us not to be hardened through sin’s deceitfulness. Sin deceives because it hides its destination. It whispers that nothing has changed. But over time, what once convicted now entertains. What once disturbed now feels normal. What once shocked barely registers.

    As 1 Timothy 4:2 describes, the conscience can become seared. Wrong remains wrong, but sensitivity fades.

    Prevention is better than cure. Once Rh sensitization occurs, it cannot be reversed. Management becomes complicated. Risks increase. Spiritually, the stakes are even higher. Small patterns form strongholds. Private indulgences shape public outcomes. Tiny permissions grow into entrenched habits. No one drifts into holiness. Drift moves in the other direction.

    But here the analogy reaches its limit, and grace begins. In medicine, sensitisation is permanent. In Christ, renewal is possible. 1 John 1:9 reminds us that if we confess our sins, He forgives and cleanses.

    Let us pray

    Lord Jesus,
    Guard my heart from seemingly innocuous exposures that could eventually turn it away from You.

    Help me catch the little foxes before they spoil the vine.

    Holy Spirit, soften my hardened heart. Convict where numbness has grown and renew where drift has occurred. Do not let what is wrong become normal in me. Renew my sensitivity to Your voice.

    Amen.

    On today’s rounds, the lesson was not only about antibodies, it was about attention.

    What you repeatedly tolerate, you eventually normalize.
    What you normalize, you eventually defend.
    And what you defend, you eventually become.

    Stay vigilant. Stay sensitive. Stay surrendered.

  • Viral

    Viral

    Scripture reading: Matthew 28:16-20

    You can listen to this devotional via Spotify or YouTube.

    Viral infections are known to be highly contagious. Once an infection is established, it can spread through direct contact, through the air, on surfaces, via carriers, or even from mother to child. One infected person can transmit it to many, who in turn transmit it further. What begins with a single host can expand exponentially across communities, cities, and nations. The recent COVID-19 pandemic is a clear case in point. What started in one location quickly spread across the globe, affecting millions.

    In the digital world, “viral” content spreads in a similar way. On platforms like TikTok or YouTube, one person shares a video or post, others repost it, and networks multiply it rapidly. Algorithms amplify their reach, and soon it is everywhere.

    Virality, whether biological or digital, follows a simple pattern: contact leads to multiplication, and subsequently expansion.

    In Matthew 28:19–20, Jesus gave His disciples this charge: “Go therefore and make disciples of all nations…” It was, in essence, a command to make the Gospel spread to the ends of the earth. Not long afterwards, empowered by the Holy Spirit (Acts 1:8), the Gospel began to spread rapidly. By the time we read Acts of the Apostles 17:6, critics were saying: “These men who have turned the world upside down have come here also.” The message spread so widely that it unsettled the Roman world. Many believers paid for it with their lives. Yet they could not remain silent. The message was too good, and everyone needed to hear it.

    The Gospel literally means “good news.” It is the message of God’s love and redemption through Jesus Christ. The Gospel announces that: Humanity was separated from God because of sin (Romans 3:23), God provided a way back through Jesus Christ, who lived perfectly, died for our sins, and rose again (1 Corinthians 15:3–4), Whoever believes in Him receives forgiveness, new life, and eternal life (John 3:16; 2 Corinthians 5:17), and this new life transforms character, relationships, and purpose (Ezekiel 36:26; Galatians 5:22–23).

    The Gospel is not merely moral advice or a religious story. It is “the power of God for salvation” (Romans 1:16). It is the ultimate life-giving contagion because it strengthens, restores, and multiplies in ways nothing else can.

    If today a cure for HIV/AIDS were discovered, that news would spread instantly across the globe. The Gospel proclaims the cure for sin. It announces deliverance from eternal separation from God (John 5:24). Everybody needs to hear it. Every true Christian is called to share it.

    How to we Spread This Holy Contagion

    1. Abide in Christ

    Jesus revealed the foundation in Gospel of John 15:4–5:

    “Abide in me… Whoever abides in me and I in him, he it is that bears much fruit.”

    Abiding produces fruit. Fruit carries seed. Seed multiplies life.

    Spend time in prayer (1 Thessalonians 5:17), in Scripture (2 Timothy 3:16–17), and in worship. Let your relationship with Christ shape your every word and action.

    2. Live a Fruitful Life

    The fruit of the Spirit — love, joy, peace, patience, kindness, goodness, faithfulness, gentleness, and self-control — is listed in Galatians 5:22–23.

    Let others see Christ in your conduct before they hear Him in your words (Matthew 5:16). A transformed life is compelling evidence of a transforming Saviour.

    3. Share Your Testimony Naturally

    “You will be my witnesses” (Acts 1:8).

    Speak about what Christ has done in your life. Share your struggles, victories, and growth. A witness simply tells what they have seen and experienced.

    4. Engage Your Networks

    Viruses often spread from an epicenter. In the early church, that center was Jerusalem (Acts 1:8). Start with your immediate circle — family, friends, colleagues, church, and online communities — and allow the message to multiply relationally.

    5. Use Every Platform Faithfully

    No avenue is insignificant. Whether through social media, small groups, writing, music, or conversation, share Scripture and encouragement (Colossians 4:6).

    6. Pray for opportunities and Open Doors

    Paul asked believers to pray “that God may open to us a door for the word” (Colossians 4:3). Ask God to prepare hearts and to make your witness fruitful.

    7. Teach and Disciple

    The command was not merely to make converts, but disciples (Matthew 28:19–20). Guide others to grow. A disciple who bears fruit becomes a multiplier (2 Timothy 2:2).

    A Sobering Reminder

    Recently, reports indicated that a popular actor, Eric Dane, died from Amyotrophic lateral sclerosis. In his interview on Netflix, it was painfully evident how severely the disease had taken its toll on him.

    In Amyotrophic lateral sclerosis (ALS), motor neurons slowly degenerate and die. As they stop sending signals to the muscles, the body weakens, deteriorates, and eventually loses vital functions.

    Sin operates in a far deeper way. “The wages of sin is death” (Romans 6:23). Left untreated, it cripples and ultimately destroys.

    The Gospel proclaims the cure for sin, and it remains truly “good news” only if it reaches its hearers in time. The longer it is withheld, the more firmly sin entrenches itself. If you possessed the cure, would you keep it to yourself, or would you share it?

    Questions to Reflect On

    • If someone spent a week near me, what would they “catch”?
    • Am I abiding deeply enough for fruit to form?
    • Does my witness flow from transformation or obligation?
    • Am I intentionally using my networks to spread life?

    Let us pray

    Lord Jesus,
    Abide in me as I abide in You.
    Let Your life take root so deeply that fruit becomes inevitable.

    Make my love visible.
    Make my peace steady.
    Make my witness natural.
    Make my life a channel of Your transforming power.

    Help me share the Gospel through words, actions, and presence,
    so that Your life spreads, multiplies, and bears eternal fruit.

    Amen.

  • Reborn

    Reborn

    Scripture reading: John 3:1-8, Galatians 5:19-23

    You can listen to this devotional via Spotify or YouTube.

    At conception, special cells carrying half of the genetic information from each parent fuse in a process called fertilization. This marks the beginning of a nine-month journey that culminates in the birth of a baby. At birth, that child already carries inherited features that will gradually find expression in the way they look, speak, and even behave. Genes make this possible. They shape how the body looks and how it functions.

    Sometimes, however, the genes a person inherits may also predispose them to disease. In the past, there was very little that could be done about genetic conditions such as sickle cell disease, where red blood cells become abnormally shaped under stress, leading to pain and complications. Today, advances in medical science offer new hope. Through gene-editing technology, it is now possible to modify a patient’s own blood stem cells to produce high levels of fetal haemoglobin, preventing red blood cells from sickling. By restoring healthy oxygen flow, this innovation offers the possibility of a one-time, transformative treatment without the need for donor transplants.

    Spiritually speaking, humanity also carries an inherited condition. By default, we are sinful. It is our nature, something we are born into. When Jesus said, “Unless one is born again, he cannot see the kingdom of God,” He was revealing that entry into God’s righteous domain is not possible while we remain in our natural state. We require a complete inner renewal – a spiritual re-engineering.

    This renewal comes through faith in the saving work of Jesus Christ on Calvary’s cross. We are not called to return physically to the womb, as Nicodemus imagined, but to experience a new birth, one that transforms our very nature.

    When we believe, God places His Spirit within us. From that moment, a hidden work begins, much like the unseen development of a child in the womb. Quietly and gradually, the Spirit reshapes us into the likeness of Christ. This process takes time. And its outcome becomes visible in what Scripture calls the fruit of the Spirit: love, joy, peace, patience, kindness, goodness, faithfulness, gentleness, and self-control.

    Just as a mother does not consciously assemble the organs of her growing baby, spiritual fruit is not produced by sheer human effort. The mother’s role is to nurture the environment, to eat well, avoid harmful substances, and attend regular care. Likewise, our role is not to manufacture transformation, but to cooperate with it.

    Spiritual growth comes through yielding to the Holy Spirit, through daily surrender, prayer, Scripture, and sensitivity to His leading. As we align our hearts with God’s will, He works within us, shaping our character from the inside out. Yet we must remain willing participants. Though the work is God’s, we can resist or hinder it through sin, neglect, or indifference.

    Ask any pregnant woman – carrying new life is not always comfortable. There are cravings that are not necessarily healthy, sacrifices to be made and moments of strain. But in the end, the joy of new life makes the journey worthwhile. So it is with spiritual growth.

    As we trust God’s Spirit to work in us, both to will and to do according to His good pleasure, we can be confident that the character He is forming within us will prepare us for our place in His Kingdom.

    Reflections

    1. In what areas of my life am I still relying on self-effort instead of yielding to the transforming work of the Holy Spirit?
    2. What habits, attitudes, or “old nature” patterns might be resisting God’s regenerating work within me?
    3. How can I intentionally create space for the Spirit’s hidden work in my daily life through surrender, prayer, and obedience?

    Let us Pray

    Heavenly Father,

    Thank You for offering me new life through Christ.

    Holy Spirit, shape me quietly from within. Teach me to yield, to trust, and to rest in Your transforming grace.

    Let Your life grow in me until I reflect Your love, Your peace, and Your likeness.

    In Jesus’ name,
    Amen.

  • Homeostasis

    Homeostasis

    Scripture reading: Matthew 5:13-16

    You can listen to this devotional via Spotify or YouTube.

    Homeostasis is the body’s capacity to maintain a stable internal environment despite constant internal and external change. Cells can only function properly within carefully regulated conditions. When these limits are breached, enzymes fail, membranes break down, and vital processes are disrupted. Many diseases reflect a breakdown of homeostasis, and medicine, at its core, seeks to restore or support this delicate balance.

    In today’s passage, Jesus introduces two elements without which life itself quickly deteriorates: salt and light. He uses these necessities to describe the indispensable role we, as His followers, are meant to play in the world.

    “You are the salt of the earth,” He says. Salt is simple, yet its absence is immediately noticeable. Its ability to enhance flavour is unmatched, and its role in preventing decay is well established. In the human body, salt is central to homeostasis. It is essential in regulating body fluid balance, nerve conduction, muscle activity, and circulation. In moments of life-threatening shock, a simple infusion of saline can mean the difference between life and death. Ordinary salt. Through this image, Jesus calls us to preserve moral and spiritual balance, to resist corruption, to restore the lost, and to reconcile people to Him. We are meant to influence society through Christ, not be shaped by it.

    But He adds a warning: “If the salt loses its flavour, how shall it be seasoned?” When those meant to influence lose their distinctiveness and become the ones being influenced, their effectiveness is lost. Loss of identity leads inevitably to loss of impact.

    Jesus then declares, “You are the light of the world.” Life cannot flourish without light. Plants depend on it for growth; without it, nothing can be seen. Light brings visibility, direction, and clarity. In a world growing ever darker, Christ calls us to be a visible beacon of hope, like a lighthouse, guiding the lost home. A hidden light fails its purpose; influence must be seen to be effective.

    The remarkable truth about both salt and light is that only a small amount is needed to make a real difference. Today’s encouragement is a simple but demanding call: brighten the corner where you are. Let your light shine before others, so that they may see your good works and glorify your Father in heaven.

    Homeostasis is about balance, not compromise; distinction, not dilution. We are called to preserve, not decay; to illuminate, not eclipse. We are called to live as worthy ambassadors of Christ wherever we are (2 Corinthians 5:20).

    Reflections

    1. Where has God placed me right now, and in what specific ways am I actively preserving what is good rather than merely avoiding what is bad?

    2. In what areas have I begun to lose my distinctiveness as a follower of Christ, and how has that affected my influence?

    3. Who around me is living in confusion, decay, or darkness, and what visible, loving action can I take this week to point them toward Christ?

    Let us Pray

    Lord Jesus, You have called me salt and light, yet I confess how easily I lose my distinctiveness. Restore in me what compromise has dulled and what fear has hidden. Where my presence has been silent, make it preserving. Where my light has been dim, let it shine again.

    Teach me to hold the balance You designed, not blending into decay, not withdrawing from need, but standing quietly faithful. Use my words, my choices, and even my stillness to point others to You. Let my life bring healing, clarity, and hope, so that in every place I stand, You are seen and glorified.

    Amen.