Matthew 6:3 teaches that when you give to help someone in need, you should do it so discreetly that even the people closest to you hardly notice. Jesus is not asking for secret generosity as a hobby. He is warning against giving that is designed to be admired. He speaks these words in the Sermon on the Mount to the crowds and his disciples who are gathered on a hillside in Galilee.
But when you do merciful deeds, don’t let your left hand know what your right hand does…
Matthew 6:3 (WEB)
What Matthew 6:3 Means
The phrase “when you do merciful deeds” refers to acts of compassion, most often giving to the poor. The word translated “merciful deeds” is connected to the idea of almsgiving, but Jesus is speaking about any kindness offered to someone who needs it. He assumes his listeners will be generous, and he is concerned with how that generosity is carried out.
The image of the left hand not knowing what the right hand does is vivid and deliberate. Your two hands work together and normally know exactly what each other is doing. Jesus is describing a kind of giving so natural and unshowy that it does not register as a performance, not even to yourself. The verse does not forbid anyone from knowing about a gift, since families, churches and charities often need to keep records. It forbids the motive of wanting to be seen and praised.
What the verse does not promise is that every good deed will go unnoticed by others. Jesus simply sets the goal of secrecy as the posture of the heart. The reward he speaks of in the next verse belongs to the Father who sees what is hidden, not to the applause of people.
The Context of Matthew 6:3
The Gospel of Matthew was written for a community of Jewish followers of Jesus, and it presents him as the teacher who gives the true meaning of God’s law. Chapters 5 through 7 contain the Sermon on the Mount, a collection of teachings about righteousness, prayer and trust in God. Matthew 6:1 opens this section with a general warning: do not practice your righteousness before others just to be seen by them.
Verses 2 through 4 then give the first example, which is giving to the needy. Right after verse 3 comes the promise that your Father who sees in secret will reward you openly. Verses 5 and 6 repeat the same pattern with prayer, and the sermon moves on to fasting. Read in this setting, Matthew 6:3 is one part of a larger lesson about keeping the audience of your goodness centered on God rather than on people.
Key Phrases in Matthew 6:3
Proverbs 19:17
He who has pity on the poor lends to the LORD; he will reward him.
(WEB)
This verse says that kindness to the poor is like a loan to the Lord, who will repay the giver. It pairs well with Matthew 6:3 because it reminds you that the reward for generosity comes from God, who notices what others may never see.
Matthew 6:4
So that your merciful deeds may be in secret, then your Father who sees in secret will reward you openly.
(WEB)
This verse completes the thought of the previous one by stating that your Father who sees in secret will reward you openly. Reading it alongside Matthew 6:3 shows that the secrecy Jesus asks for is grounded in confidence that God knows and honors every act done in faith.
A Short Prayer From Matthew 6:3
Father, you see what no one else sees, including the reasons behind every gift I give. Keep my generosity honest and free from the desire to be praised. Help me to help others in ways that serve them and not my reputation. When I want to be noticed, remind me that you already know my heart. Let my giving come from gratitude for what you have given me. Amen.