In Romans 12:9–21, the apostle Paul identifies the marks of a true Christian:
This last command, “Do not be overcome by evil, but overcome evil with good,” means we should not allow evil to prevail against us. Instead, we should respond to evil with good. This is challenging because our natural inclination is to return evil with evil. However, Jesus reminds us that Satan cannot drive out Satan (Matthew 12:26). Only the love and goodness of God can overcome evil.
In one of his most famous sermons, Loving Your Enemies, Martin Luther King, Jr., made a similar point: “Returning hate for hate multiplies hate, adding deeper darkness to a night already devoid of stars. Darkness cannot drive out darkness; only light can do that. Hate cannot drive out hate; only love can do that” (delivered Nov. 17, 1957, at Dexter Avenue Baptist Church in Montgomery, Ala.).
Jesus is the perfect example of overcoming evil with good: “When they hurled insults at him, he did not retaliate; when he suffered, he made no threats. Instead, he entrusted himself to him who judges justly” (1 Peter 2:23). Jesus could have appealed to His Father, who would have sent legions of angels to protect Him (Matthew 26:53). Instead, He voluntarily submitted Himself into the hands of evil men (Acts 2:23). He did this to secure eternal life for everyone who would believe in His death, burial, and resurrection (John 1:12; 3:16–18; 20:31).
In the same way, we can overcome evil with good. Vengeance belongs to the Lord (Hebrews 10:30). Therefore, we can trust that He can even use evil for our good (Genesis 50:20 and Romans 8:28). Armed with this mindset, we demonstrate that it is “God who works in [us], both to will and to work for his good pleasure” (Philippians 2:13).