The holiness of God, the judgment of sin and the cross (Part 1)

Romans 6:23 sets the seriousness of sin beside the greatness of God’s rescue: sin pays wages, and those wages are death, but eternal life is God’s free gift through Jesus Christ. God’s holiness does not allow him to wink at evil. His judgments are just, and his love is shown in Christ dying for sinners while they were still against him. The cross is the sinner’s hope, not personal goodness, religious knowledge, or a list of charitable deeds.

Isaiah’s vision of the Lord, high and lifted up, brings human sin into the light. The cry of “holy, holy, holy” leaves no room for spiritual pride or comparison with other people. God’s own character is the standard. The fear of the Lord means reverencing him, agreeing with his Word, loving what he loves, and hating what he hates. Excuses about personal needs cannot make sin harmless.

Faith receives salvation as a gift, and sanctification continues throughout the believer’s life. A changed heart cannot settle comfortably into the same old lifestyle, with one foot in the church and one foot in the world. Yet holiness is not legalistic perfection or rule keeping driven by pride. The Holy Spirit sets believers apart and produces the fruit that sheer willpower cannot manufacture. Love for God and neighbor gives obedience its proper motive.

Practical holiness reaches into thoughts, words, honesty, care for the vulnerable, and confession without blame shifting. Thanksgiving also changes the believer’s outlook, turning attention from constant wants toward God’s daily goodness. Trust in God must not come with strings attached. Suffering, delays, and unanswered questions do not cancel his sovereignty. Believers can bring grief and anger honestly to their heavenly Father without arrogance, trusting his care even when his purposes remain hidden.

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Key Takeaways

• 1. God’s Holiness Sets the Standard. Comparison with other people can make sin look small, but Isaiah’s sight of the Lord strips away that defense. God’s character, not a neighbor’s failures, determines what righteousness looks like. Reverence begins when the believer stops making excuses and allows God’s holiness to expose what needs repentance. [17:23]
• 2. Salvation Cannot Be Earned Through Goodness. Providing for a family, helping the poor, and living respectably cannot pay the penalty for sin. Salvation rests on Christ’s sacrifice and is received by faith, not by presenting God with a record of achievements. That truth humbles the morally confident while opening hope to the guilty who know they need a Savior. [11:42]
• 3. Holiness Grows From Love, Not Legalism. Rule keeping can turn into resentment and finger pointing when obedience loses its proper motive. Love refuses to steal because a neighbor matters, and love forgives because another person bears God’s image. A holy life reflects a relationship with God rather than an effort to earn his favor through outward performance. [29:11]
• 4. The Spirit Produces Lasting Inner Change. Sanctification is not a one-time event, and spiritual fruit is not self-made. Trying harder cannot replace submission to the Holy Spirit, who changes desires and produces love, joy, and peace. Genuine faith therefore seeks a changed lifestyle without pretending that believers never stumble. [33:08]
• 5. Trust Must Have No Strings Attached. Faith becomes conditional when continued obedience depends on God preventing every painful loss. Job’s response offers another way: grief can coexist with worship, and honest feelings can be brought to God without an arrogant spirit. God’s purposes may remain unexplained, but unanswered questions need not end the believer’s relationship with him. [36:54]

Youtube Chapters

• [00:00] - Welcome
• [01:17] - Holiness, Judgment, and the Cross
• [02:37] - Sin’s Weight and God’s Rescue
• [05:14] - The Fear of the Lord
• [08:18] - Isaiah Before the Holy God
• [11:42] - Goodness Cannot Purchase Salvation
• [13:04] - Sanctification and Lukewarm Faith
• [17:34] - The Cross and Receiving Christ
• [22:25] - Absolute Truth and the Thought Life
• [24:55] - Confession Without Blame Shifting
• [27:30] - Set Apart Through Love
• [32:13] - Reflecting God Through the Spirit
• [34:15] - Everyday Holiness and Thanksgiving
• [36:54] - Trusting God Through Unanswered Questions
• [40:04] - Facing Fear and Resting in God’s Care

Bible Reading

Romans 6:23
“For the wages of sin is death, but the free gift of God is eternal life in Christ Jesus our Lord.” [00:22]

Isaiah 6:1-5
“In the year that King Uzziah died I saw the Lord sitting upon a throne, high and lifted up; and the train of his robe filled the temple. Above him stood the seraphim. Each had six wings: with two he covered his face, and with two he covered his feet, and with two he flew. And one called to another and said: 'Holy, holy, holy is the LORD of hosts; the whole earth is full of his glory!' And the foundations of the thresholds shook at the voice of him who called, and the house was filled with smoke. And I said: 'Woe is me! For I am lost; for I am a man of unclean lips, and I dwell in the midst of a people of unclean lips; for my eyes have seen the King, the LORD of hosts!” [08:51]

Romans 5:8
“But God shows his love for us in that while we were still sinners, Christ died for us.” [03:42]

Observation questions

1. In Romans 6:23, what contrast does Paul draw between what sin brings and what God gives? What place does Jesus Christ have in that contrast? [03:19]
2. In Isaiah 6:1–5, what details show God’s holiness, and what does Isaiah recognize about himself and his people in response? [08:51]
3. What examples of respectable behavior were given as things people might rely on to get into heaven? How are those things different from trusting Christ for salvation? [11:46]

Interpretation questions

1. Why does Isaiah’s encounter with God leave no room for comparing his goodness with other people’s? How might that change the way a person views a sin that seems socially acceptable? [17:11]
2. Romans 5:8 describes Christ dying for people who were still sinners. What does this reveal about God’s love, and what hope does it offer someone who thinks becoming good enough must come before approaching God? [03:34]
3. If eternal life is God’s gift rather than a reward for good behavior, why should a believer’s lifestyle still change? How is ongoing growth different from expecting sinless perfection? [13:04]
4. How would obedience motivated by love look different from obedience driven by earning God’s approval? For example, how might those motives affect the way someone treats a neighbor who has caused offense? [29:26]

Application questions

1. When you think about your standing with God, what do you find yourself relying on—Christ’s sacrifice, your good deeds, your Bible knowledge, or something else? What would it look like to rest more fully in the gift of salvation? [12:35]
2. Where are you tempted to excuse a sinful habit because of your needs or because others do the same thing? How might looking at God’s holiness help you respond honestly, without hiding or comparing yourself with someone else? [10:33]
3. Think of a recent moment when you shifted blame instead of admitting something you did wrong. What might honest confession to God—and, where appropriate, to the person affected—look like now? Share only what you feel comfortable sharing. [26:18]
4. Is there an area where your efforts to change have become mostly a matter of trying harder? What could depending on the Holy Spirit look like in that situation this week? [33:43]
5. Holiness reaches into everyday honesty and care for vulnerable people. Who is someone you could treat with greater love this week, and what specific action could express that love without seeking recognition? [34:46]
6. What unmet want or ongoing problem has been taking most of your attention lately? What daily gifts from God could you begin noticing and thanking him for, without pretending the difficulty is not real? [35:27]
7. If you feel comfortable sharing, is there a painful situation or unanswered prayer that has made trusting God difficult? What would it look like to bring your grief or anger honestly to your heavenly Father while continuing to trust his care? How could this group support you? [37:15]