Should we try to change culture?

from the old testament

• God told Abraham that through his descendants “all the families of the earth shall be blessed” (Genesis 12:1–3). Israel's purpose was never simply to exist for its own sake; God intended His people to display His character to the nations (Deuteronomy 4:5–8).
• The Old Testament repeatedly commands God's people to care for the vulnerable, defend the oppressed, practice justice, and treat others rightly (Leviticus 19:9–18; Deuteronomy 10:17–19; Isaiah 1:16–17; Micah 6:8). Christians therefore should not be indifferent when people are mistreated or when society embraces injustice. God's people were always meant to live differently than the world.
  
• Even when Israel was exiled in Babylon, God instructed them to “seek the welfare of the city” where He had placed them and to pray for it (Jeremiah 29:4–7). They weren't supposed to withdraw from society or simply complain about Babylon; they were to live faithfully and contribute to its good while remaining distinct from its idolatry.
  
• God’s people were meant to influence the nations by their lives. Israel's obedience was supposed to demonstrate God's wisdom to surrounding nations (Deuteronomy 4:6–8). Likewise, Isaiah describes God's servant as “a light for the nations” (Isaiah 42:6; 49:6). God's people influence culture most fundamentally by showing what life under God's rule looks like.
  
• Yet Israel was never commanded to make the whole world into Israel. The Old Testament distinguishes God's covenant people from the surrounding nations. Israel was called to remain faithful to God rather than absorb the surrounding culture (Deuteronomy 7:1–6; Psalm 1:1–3). This establishes an important principle: God's people are called to influence culture without being shaped by its rebellion against God while also not expecting the world to live for and follow God.

from the new testament

• Jesus said to believers: “You are the salt of the earth” and “the light of the world” (Matthew 5:13–16). Salt and light necessarily affect their surroundings. Christians aren't called to hide from culture; they are called to live visibly different lives so that others see their good works and glorify God.
• Cultural influence begins with transformed people. Romans 12:2 says believers must not be conformed to the world but transformed by the renewing of their minds. That transformation affects how Christians treat others, use their gifts, respond to evil, pursue peace, live in culture, and love their enemies (Romans 12:3–21). In other words, lasting cultural influence starts with personal and communal transformation.
• The gospel is the Church’s primary tool for change. Jesus commissioned His followers to “make disciples of all nations” (Matthew 28:19–20). The goal isn't merely to make societies behave more Christian; it is to make disciples who know and follow Christ. When people genuinely encounter the gospel, their lives change, and changed lives can change families, communities, institutions, and cultures.
• The book of Acts provides a powerful example of how the gospel transforms people and, in turn, society. When people turned from idolatry to Christ, the surrounding culture was so dramatically affected that Paul and his companions were accused of having “turned the world upside down” (Acts 17:6). In Ephesus, the spread of the gospel even disrupted the city's idol-making economy (Acts 19:19–27). The early church influenced culture primarily through living out their faith after their lives changed, not by forcing their faith on culture.
• Christians should actively do good in society. Jesus told believers to let their light shine through good works (Matthew 5:16). Paul commanded Christians to “do good to everyone” (Galatians 6:10), and Peter told believers to live honorable lives among unbelievers so others may see their good deeds (1 Peter 2:12). Christians, therefore, shouldn't retreat from education, business, art, government, medicine, entertainment, community service, or other areas of society. Wherever God has placed a believer, that believer can bring biblical truth and goodness into that sphere.
• The church is called to “speak the truth in love” (Ephesians 4:15). As we live in the society God has placed us in, we are to be the light of Christ. We should be good witnesses and ambassadors of Christ, not acting with arrogance, cruelty, hatred, or fear. Christians can strongly oppose what Scripture calls evil while still treating people made in God's image with dignity and compassion (Matthew 5:43–48; 1 Peter 3:15–16).
  
• Christians should resist culture when culture contradicts God. Romans 12:2 tells Christians not to conform to the world. When human authorities or cultural expectations contradict God's commands, believers must obey God (Acts 5:29).
  
• While the Bible doesn't command every believer to become politically active or to pursue cultural influence in the same way, we each have opportunities to be a light in whatever spheres of influence God has given us: in our communities, where we work or go to school, with our friends, and more. Believers are given different gifts and responsibilities (Romans 12:3–8; 1 Corinthians 12:4–7), and we are each uniquely made to reflect God. Some may influence culture through government, others through business, education, art, media, science, ministry, parenting, or ordinary relationships. Faithfulness to God is what will influence culture.
  
• Christians must remember that Jesus—not us—is building His kingdom. The kingdom ultimately comes through Christ's return, not through Christians successfully taking control of society (Matthew 24:30–31; Revelation 21:1–5). Christians can work for good cultural change while recognizing that no political victory, law, institution, or cultural movement can create the kingdom of God.

implications for today

So, should you try to change culture? Yes, but start by letting Christ change you. You are called to live like salt and light, seek the good of your community, stand up for the vulnerable, pursue justice, confront what is evil, serve others, and bring biblical truth into whatever sphere of influence God has given you. But your primary mission isn't to “win the culture war” or to make everyone around you live like a Christian—it is to make disciples of Jesus.

The order matters: changed hearts lead to changed lives, which lead to changed communities, which bring potential cultural change. Laws and politics can restrain evil or promote good, but they cannot do what only the gospel can do: transform the human heart.

So don't conform to culture, run from culture, or make cultural influence your idol. Instead, faithfully live for Christ right where God has placed you and use your voice, gifts, work, relationships, and opportunities to point others to Him. You don't have to change the whole culture—you just need to be faithful with the influence God has given you.