What is the context?
This final example in chapter 5 extends the call to mercy into loving an enemy. The command to love a neighbor comes from Leviticus 19:18. That same chapter also commands love for the foreigner living among Israel in verses 33–34. And Exodus 23:4–5 requires helping an enemy recover a stray animal or lift an animal fallen under its load. God's Law already called for good to reach beyond friendly relationships.
Jesus rejects hatred as the rule for dealing with an enemy. He tells His hearers to love their enemies and pray for their persecutors. This is active concern for another person's good, including someone who has done harm. The Father's example is the reason He gives: God sends sunshine and rain to both the righteous and the unrighteous.
The questions about tax collectors and Gentiles expose the limit of loving only those who return the favor. Jesus calls His people to show more than the kindness that keeps a friendly circle comfortable. Their conduct is to reflect their Father, including toward those outside that circle.
The final command uses τέλειος, teleios (TEH-lay-oss), translated perfect. Thayer's Greek Lexicon describes completeness and, in its use here, integrity of character. The Father is the standard. In this immediate setting, love must reach beyond a favored group; the sentence also gathers up the chapter's wider call to righteousness within the heart and in action. Luke 6:27–36 gives closely related teaching and ends by calling for mercy like the Father's.
How is this passage commonly understood?
Christians commonly understand the passage as calling for genuine love and prayer for enemies, following the Father's example. The final command also raises a question about how the perfection Jesus describes relates to the believer's present life.
Wesley's note on Matthew 5:48 reads the command as a promise that God can bring about the holiness He requires by changing His people's hearts. He sees it as the conclusion to the holiness described throughout the chapter. In the Reformed tradition, the Westminster Confession, chapter 13, teaches that God's Spirit changes the whole person, while sin remains a continuing struggle in this life. Growth in holiness is real, but remains incomplete.
The Catholic Church's Catechism, 2013–2015, applies this command to all Christians as a call to the fullness of love. It describes a life of service and ongoing growth through Christ's strength, including sacrifice and spiritual struggle. These explanations share the call to become like the Father, while placing different emphasis on the promise and progress of that change.
Where does this fit in God's plan?
God's kindness toward enemies reaches its fullest expression in Christ. Romans 5:6–11 says Christ died for the ungodly and that people who were God's enemies were reconciled through His Son's death. He acted for their good before they had become His friends. That gives the enemy-love Jesus commands a place within God's own saving work.
The Son also came near to the people He saves. Hebrews 2:9–18 describes Him sharing their humanity, suffering death, and bringing many sons to glory. This is more than a helpful neighbor's gesture: Christ shares human life and bears suffering to rescue His people.
Ephesians 5:1–2 then calls believers to imitate God as His loved children and to walk in the love Christ showed by giving Himself. The family likeness grows out of God's prior love. 1 John 4:9–12,19–21 likewise connects the Son's saving mission with the love His people show. God's purpose includes forming children who make His generous character visible.
What is our position?
Our study The Gospel According to Jesus understands this command as showing the character of the King who died for His enemies. It reads the Sermon on the Mount as the life that grows from receiving the gospel, rather than a way to earn the kingdom.