Repentance – the starting line and the lifestyle
Repentance is an old Christian word for the start of the Christian life. For some people repentance is very dramatic, with major upheavals, but for others it is a process that can go on for a long time. Repentance can look very different. Personally, I did not have a dramatic conversion when I said yes to the call to follow Jesus. I scarcely understood what it involved. But I had to make the choice!
The dramatic consequences have come afterwards for me. For repentance is not a one–off experience. It is a lifestyle for the rest of your life. It is an exciting life of ongoing change.
Repentance is the starting gun for the Christian life – and the key to understanding how a Christian goes on living. Without real repentance, there is no lasting transformation. The Bible calls repentance part of the very foundation of the Christian faith (Hebrew 6:1). As a house rests on a solid foundation, a Christian life rests on clear repentance. A weak foundation crumbles; a strong foundation carries.
To turn around means to deal with sin and turn to God. It is a new way of thinking that produces new behaviour and a new lifestyle. The call sounds out: “Repent … get yourselves a new heart and a new spirit … Repent and live!” (Ezekiel 18:30–32). In Thessalonica “they turned to God from idols to serve the living and true God” (1 Thess 1:9). Paul preached that both Jews and Gentiles “must repent and turn to God and demonstrate their repentance by their deeds” (Acts 26:20).
Why repentance is necessary
The whole human race needs it
Since Adam, sin and death have marked humanity (Rom 5:12). “All have sinned and fall short of the glory of God” (Rom 3:23). Jesus does not begin with a list of outward breaches; he goes to the source: the heart. Desires, thoughts and attitudes expose us (Matt 5:28; 15:18–20).
The core of sin summed up:
• My will over God’s will
• Self–interest before love of neighbour
Pride and selfishness make us believe that we know better than God and are more important than others. The result is guilt and distance from God – a gulf we cannot bridge ourselves.
Common misunderstandings
• Being born in a “Christian country” makes no one a Christian – just as being born in a garage does not make you a car (John 1:13).
• Rituals cannot save (Gal 3:2–3).
• Good works cannot buy us free; salvation is by grace (Eph 2:8–9).
Who then can be saved? “What is impossible with man is possible with God” (Luke 18:26–27). “No one can see the kingdom of God unless they are born again … what is born of the Spirit is spirit” (John 3:3, 6–7). How does that happen? “For God so loved the world that he gave his one and only Son … that whoever believes in him shall not perish but have eternal life” (John 3:16). We enter God’s kingdom by believing in Jesus – and by repenting.
An honest look back at the old life
The Bible is realistic about what does not belong to God’s kingdom: “sexual immorality, impurity, debauchery, idolatry … hatred, discord, jealousy, fits of rage, selfish ambition, dissensions, envy, drunkenness and the like” (Gal 5:19–21). Before Christ we were “dead in transgressions and sins”, shaped by the spirit of the age and by “the ruler of the kingdom of the air”, and we followed our desires (Eph 2:1–3). The wage of sin is death (Rom 6:23) – but in the gospel God intervenes, raises us with Christ and gives us new life (Eph 2:4–6).
Self–examination – let the Word shine: Read 2 Tim 3:2–5. Ask the Holy Spirit to point to what causes trouble in you: selfishness, love of money, boasting, arrogance, disobedience, ingratitude, lack of love, unwillingness to forgive, gossip, lack of self–control, brutality, indifference to what is good, treachery, hot–headedness, conceit, loving pleasure more than God, outward godliness without power. What do you need to deal with now?
A simple prayer for freedom:
Lord Jesus Christ, you know me. You know that I have struggled with … (name it specifically). I confess this as sin and turn to you. I believe that through your death and resurrection you have overcome sin, death and the devil. Forgive me. Be Lord in these areas. Fill me with your Spirit and give me strength to live a new life. Amen.
Be honest with a mentor/friend about what God points out. Openness makes help possible.
Leaving the old kingdom – and entering God’s
The Lord is “God of all the kingdoms of the earth” (Isa 37:16). His kingdom stands above all cultures and systems; to place our culture above God’s kingdom is idolatry (cf. Isa 60:12). Scripture has shut everyone up under sin, so that the promise might be given through faith in Christ (Gal 3:22). In Christ we are God’s children; we have “clothed ourselves with Christ” – differences in status and background lose their power (Gal 3:26–28). Our citizenship is in heaven (Phil 3:20).
As citizens of God’s kingdom, we respect the authorities (Rom 13:1–7; 1 Pet 2:13–17), but we break loyalty with every lifestyle that goes against God’s will. In God’s kingdom it is God who decides, and his will is clear in Scripture.
Temptations – a test of loyalty
Read: Luke 4:1–13.
To be tempted is not sin. Jesus was tempted – therefore we will be too. After his baptism and the fullness of the Spirit he was led into the wilderness and met the devil’s offers of power and glory (Luke 4:6). The core of the temptation was: trade your loyalty for control and glitter. Jesus said no – and worshipped the Father alone.
We are tempted in the same way: to seek control, recognition and comfort at the cost of obedience. Ask honestly: Which values govern me? Have I carried old priorities with me into the new life? Repentance means putting God’s kingdom first.
Who is in control?
Read: Eph 2:1–10; Matt 10:32–39.
Without Christ no one is truly free; we think we are in charge ourselves, but are driven by forces we cannot see (Eph 2:2–3). Even Peter gave way to pressure and denied Jesus. In the same way we can be paralysed by our surroundings, by fear and by the need to fit in.
Jesus says plainly: “Whoever acknowledges me before others, I will also acknowledge before my Father in heaven” (Matt 10:32). The way of salvation is to believe in your heart and confess with your mouth: “Jesus is Lord” (Rom 10:9–10). Opposition will come, but you are not alone. Jesus is with you – and his people stand around you. Make the decision: I will follow Jesus, openly and clearly. Bear fruit in keeping with repentance (Acts 26:20).
TOOLS: LIVING REPENTANCE IN EVERYDAY LIFE
Personally (this week):
- Pray Ps 139:23–24 every evening: “Search me, God …” Note one concrete adjustment for the next day.
- Write your confession: “Jesus is Lord over …” (name a specific area). Read it aloud to God each morning.
- Memorise Rom 12:2: “Be transformed by the renewing of your mind …”
Small group / family:
• Share briefly: Where did you experience a “no” to the old lifestyle / a “yes” to Jesus this week?
• Read Luke 4:1–13. Identify temptation strategies (bread/power/glory). Pray for one another with the laying on of hands for strength to say no and yes.
Church / ministry:
• Make a “starting path” for newcomers: four evenings on repentance, faith, baptism, discipleship.
• Offer prayer and counselling after the service: dealing with the past – forgiveness – a new start.
When temptation knocks at the door (60-second plan):
- Stop (take three deep breaths).
- Say aloud: “It is written …” (Matt 4:4) – use a verse you know.
- Move physically away from the trigger.
- Call/text a travelling companion: “Pray for me now.”
- Thank Jesus for the way-out God always provides (1 Cor 10:13).
SAYING
Repentance is not just a bend in the road – it is a new direction with new speed.
PRAYER
Father, thank you that you call me home.
Jesus, I confess you as Lord. Turn my heart fully towards you.
Holy Spirit, show me what must change, and give me strength to walk in the light.
Let my “no” to sin be clear, and my “yes” to Jesus be daily.
Shape me into a person who bears fruit in keeping with repentance.
Amen.