Matthew 6 Explained: The Lord's Prayer, Fasting, and Why You Can't Serve Two Masters

Matthew 6 is the chapter of the Sermon on the Mount where Jesus takes on religious performance.

In chapter 5, He deepened the Law's ethical demands to the level of the heart. In chapter 6, He addresses the equally dangerous failure mode of doing the right religious things for the wrong reasons — giving, praying, and fasting in ways that are designed to impress other people rather than seek God.

"Be careful not to practice your righteousness in front of others to be seen by them. If you do, you will have no reward from your Father in heaven." (6:1)

Three religious practices. Same structural critique for each. And then: teachings on money and worry that cut to the heart of what we actually trust.

On Giving (6:2-4)

"So when you give to the needy, do not announce it with trumpets, as the hypocrites do in the synagogues and on the streets, to be honored by others."

The hypocrites were real — donors who arranged public attention for their giving. Jesus calls their motivation: you are seeking human honor. You've gotten it. That's your reward — paid in full.

"But when you give, do not let your left hand know what your right hand is doing, so that your giving may be in secret. Then your Father, who sees what is done in secret, will reward you."

The secrecy is hyperbolic — don't even let yourself know how generous you're being. The point is that giving that draws attention to the giver has already received its reward. Giving that reaches only God's eyes draws God's reward.

On Prayer (6:5-15)

"And when you pray, do not be like the hypocrites, for they love to pray standing in the synagogues and on the street corners to be seen by others."

The same critique: prayer performed for human witnesses has already received its full reward.

"But when you pray, go into your room, close the door and pray to your Father, who is unseen. Then your Father, who sees what is done in secret, will reward you."

And: "Do not keep on babbling like pagans, for they think they will be heard because of their many words." Long prayers are not more powerful. God is not impressed by volume.

The Lord's Prayer (6:9-13)

"This, then, is how you should pray..." — not a rigid script but a pattern. A model:

"Our Father in heaven" — Relationship first. God is Father — intimate, personal, approachable. And He is in heaven — transcendent, other, holy. Both at once.

"Hallowed be your name" — The first petition is about God's glory, not human need. Before we ask for anything, we orient toward the right center of the universe: His name, His reputation, His honor.

"Your kingdom come, your will be done, on earth as it is in heaven" — The prayer for God's reign to become as complete on earth as it is in heaven. The eschatological longing driving everything.

"Give us today our daily bread" — Now the human petitions. Daily bread — not stored wealth, not guaranteed future, but the specific provision for today. The prayer of trusting dependence.

"Forgive us our debts, as we also have forgiven our debtors" — The petition for forgiveness, linked to our own practice of forgiveness. Jesus emphasizes this afterward (6:14-15): if you don't forgive, you won't be forgiven. The experience of receiving forgiveness should create a person who can offer it.

"Lead us not into temptation, but deliver us from the evil one" — The prayer for protection in the ongoing spiritual struggle.

On Fasting (6:16-18)

"When you fast, do not look somber as the hypocrites do, for they disfigure their faces to show others they are fasting."

Notice: Jesus says "when you fast," not "if you fast." Fasting is assumed to be part of the disciple's practice. The question is only whether it's done for human applause or for God.

"But when you fast, put oil on your head and wash your face, so that it will not be obvious to others that you are fasting, but only to your Father, who is unseen; and your Father, who sees what is done in secret, will reward you."

On Treasures (6:19-24)

"Do not store up for yourselves treasures on earth, where moths and vermin destroy, and where thieves break in and steal. But store up for yourselves treasures in heaven, where moths and vermin do not destroy, and where thieves do not break in and steal."

The logic: earthly treasures are inherently insecure. They corrode, decay, get stolen, get lost, can't follow you past death. Heavenly treasures — acts of love, generosity, righteousness, faithfulness — have a permanence that earthly wealth doesn't.

"For where your treasure is, there your heart will be also." — Not where your heart is, there your treasure will be. The arrow runs the other direction. What you invest in, you start caring about. Deliberate investment in eternal things shapes what your heart values.

"No one can serve two masters... You cannot serve both God and money." — Mammon (Aramaic for wealth) is here personified as a rival lord. The issue is not money itself but the functional lordship of wealth — the tendency to organize your life around financial security and acquisition in a way that crowds out God.

On Worry (6:25-34)

"Therefore I tell you, do not worry about your life, what you will eat or drink; or about your body, what you will wear."

The word "therefore" connects this to the previous section: because you cannot serve God and wealth, because your treasure should be in heaven — therefore don't worry about the basic necessities of life.

Two illustrations:

Birds: They don't sow or reap or store in barns. Your heavenly Father feeds them. You are worth more than birds.

Lilies: They don't labor or spin. Yet Solomon in all his glory was not dressed like one of these. If God clothes the grass this way, how much more will He clothe you?

The diagnosis of worry: "O you of little faith" — worry is a faith problem, not a practical problem. It is the failure to trust a Father who knows what we need.

"But seek first his kingdom and his righteousness, and all these things will be given to you as well." — The prescription: reorient your seeking. Stop making "all these things" the primary pursuit and make the kingdom primary. Everything else follows.

"Therefore do not worry about tomorrow, for tomorrow will worry about itself. Each day has enough trouble of its own." — Practical wisdom: one day at a time. Worry about tomorrow is borrowed trouble. Today's needs are today's assignment.

What Matthew 6 Teaches Us

God sees in secret. Performance is unnecessary.

The three practices Jesus addresses — giving, praying, fasting — can all be done genuinely or performed. The difference is the audience. If God is the audience, there is no need for performance.

Prayer is about relationship with a Father, not magic words.

The Lord's Prayer is a model, not a formula. It shapes the orientation of prayer: God-centered, kingdom-focused, honest about need, extending the forgiveness we've received, dependent on protection.

Worry is a theological failure, not just a practical problem.

Jesus doesn't say "try not to worry." He gives a theological reason: you have a Father who knows your needs and will provide. Worry is faith that has forgotten who God is.

A Prayer Using Matthew 6's Pattern

Our Father in heaven, hallowed be Your name. Your kingdom come, Your will be done, on earth as it is in heaven. Give me what I need today. Forgive me as I choose to forgive others. Lead me away from temptation; deliver me from evil. You alone are my treasure. You alone are my Lord. I will not serve money. And I will not worry — because You know what I need, and You are my Father. Amen.

FAQ About Matthew 6

Is the Lord's Prayer meant to be recited verbatim? Jesus says "pray like this" (or "in this way") — the Greek houtōs suggests a pattern, not a script. Reciting it verbatim is not wrong and can be deeply meaningful; Jesus' primary point is that it models the orientation and content of genuine prayer.

Does "forgive us our debts as we forgive our debtors" mean our salvation depends on forgiving others? The relationship is pastoral and ethical, not forensic. Jesus isn't saying we earn forgiveness by forgiving. He's saying that a person who has genuinely received God's forgiveness will be someone who can extend forgiveness — and if we refuse to forgive, we reveal that we haven't truly grasped the forgiveness we've received.

Is fasting required for Christians? Jesus says "when you fast" — implying an expectation that disciples would fast. The New Testament doesn't mandate a specific fasting schedule, but the practice is assumed to be part of mature discipleship. Fasting is about creating space for prayer and dependence on God.

What does "seek first the kingdom" mean practically? It means making the priorities of God's reign (justice, love, obedience, mission) the primary organizing principle of your life — ahead of financial security, career advancement, comfort, or reputation. It doesn't mean abandoning practical provision; it means not making provision the supreme goal.

Can a Christian have savings or investments? Jesus is not prohibiting planning or saving (cf. Proverbs 6:6-8, Luke 14:28-30). He is addressing the functional lordship of wealth — when financial security becomes what you ultimately trust and serve. Savings held loosely, as a stewardship tool in God's service, is different from wealth held as a substitute for God.