Matthew 7:20 means that people are recognized by the results of their lives, not by their words or appearance. Jesus says that a person’s character shows itself over time in what they produce, the way a tree is identified by the fruit it bears. The words come from the Sermon on the Mount, spoken by Jesus himself to his disciples and to the crowds who had gathered to hear him on the hillside.
Therefore by their fruits you will know them.
Matthew 7:20 (WEB)
What Matthew 7:20 Means
The phrase “by their fruits” points to visible outcomes: what someone consistently does, how they speak to others, and what their life builds or breaks. Jesus has just described a healthy tree bearing good fruit and a corrupt tree bearing bad fruit, so the picture is simple and agricultural. You do not need to inspect the roots to know what kind of tree you are dealing with. You can look at the harvest.
The verse does not promise that you will always read people accurately, and it does not give you permission to judge someone’s standing before God on the basis of one bad season. It describes a pattern over time. Fruit grows slowly, and a tree is known across seasons, not in a single afternoon. The verse also reminds the listener that they will be known by their fruit too, which is a sobering and humbling thought.
The Context of Matthew 7:20
Matthew’s Gospel was written for a community of Jewish followers of Jesus, probably in the latter part of the first century, and it is traditionally attributed to Matthew, one of the twelve disciples. The Sermon on the Mount, which runs through chapters 5 to 7, sets out the character and conduct expected of those who belong to God’s kingdom, so the teaching on fruit belongs to a larger call to live out what Jesus has been teaching.
The verses just before and after it deepen the point. Verses 17 to 19 describe good and bad trees and the fate of the unfruitful one, while verses 21 to 23 warn that calling Jesus “Lord” is not enough without doing the Father’s will. Read in this setting, Matthew 7:20 is less a tool for sorting neighbors and more a mirror that asks whether your own life is producing what it claims to believe.
Key Phrases in Matthew 7:20
Galatians 5:22-23
22 But the fruit of the Spirit is love, joy, peace, patience, kindness, goodness, faith, 23 gentleness, and self-control. Against such things there is no law.
(WEB)
Paul lists the fruit of the Spirit, giving concrete qualities such as love, patience, and self-control that mark a life shaped by God. It fills in what good fruit looks like and shows that the fruit is produced by the Spirit working within, not by effort alone.
Matthew 12:33
“Either make the tree good, and its fruit good, or make the tree corrupt, and its fruit corrupt; for the tree is known by its fruit.
(WEB)
In this parallel teaching, Jesus makes the same point about trees and fruit, linking what a person produces with the heart from which it springs. It helps you see that the fruit of a life reveals what is inside, which is the deeper concern behind Matthew 7:20.
A Short Prayer From Matthew 7:20
Lord, you know how easily I look at others and form quick opinions about who is genuine and who is not. Help me to see people with patience and wisdom, and to notice the fruit of their lives without becoming harsh or proud. More than that, search my own heart and show me what my life is actually producing. Where there is pride, impatience, or unkindness, cut it away, and grow in me the fruit that comes from your Spirit. Make my life an honest witness to your goodness. Amen.
