The Charter of the Kingdom

Scripture Focus: Matthew 5:17-20; Matthew 7:24-27

Introduction: The Charter of the Kingdom /the Sermon on the Mount—the Beatitudes,

Church, when we read the Sermon on the Mount—the Beatitudes, the instructions on anger, lust, prayer, and worry—we are not reading a casual collection of nice sayings. We are reading the Constitution of the Kingdom of Heaven, delivered by the King himself.

But what was Jesus really intending? Was it merely to give a list of moral rules? No. His intent was far deeper, and we can distill it into three revolutionary points.

I. Intent to Redefine Righteousness (Matthew 5:17-20)

Jesus starts by dealing directly with the Law: “Do not think that I have come to abolish the Law or the Prophets; I have not come to abolish them but to fulfill them.”

His first intent was to declare that true righteousness is not merely external, but internal.

The religious leaders of the day—the Scribes and Pharisees—were experts at the letter of the Law. They were outwardly pious, careful about keeping rules, and impressive in public. Yet, Jesus says to his disciples, “For I tell you that unless your righteousness surpasses that of the Pharisees and the teachers of the law, you will certainly not enter the kingdom of heaven” (Matthew 5:20).

How can you surpass the most religious people of the time?

Jesus shows us:

• You have heard it said, ‘Do not murder,’ but I say, ‘Do not be angry’ (Matt 5:21-22).
• You have heard it said, ‘Do not commit adultery,’ but I say, ‘Do not lust’ (Matt 5:27-28).

The Intent:

• Jesus intended to shift the focus from a performance-based religion to a heart-based relationship.
• He exposes that God’s standard is not simply what you do, but why you do it and what is in your heart.
• He reveals an “impossible standard” of holiness that demands perfection in thought, word, and deed.

II. Intent to Expose Our Need for Transformation (The Impossible Standard)

When we see that the standard of the Kingdom is to be perfect, even as your Father in heaven is perfect (Matt 5:48), a truth should hit us with profound force: I cannot do this on my own.

• Who among us has never been angry?
• Who has never worried about tomorrow?
• Who has never judged another person?

If the Sermon on the Mount were merely a new Law, it would only lead us to deeper despair.

The Intent: Jesus intended for the sermon to function as a mirror that shows us our own spiritual bankruptcy. It is meant to crush our self-righteousness and reveal our desperate need for a Savior.

It is only when we realize the sheer impossibility of this righteousness that we can truly grasp the gift of the Gospel. The Kingdom life Jesus describes is not attained by human striving, but by divine transformation. The Beatitudes—blessed are the meek, the pure in heart, those who hunger for righteousness—are the result of a heart that has been changed by Christ’s grace, allowing His Spirit to produce Kingdom character in us.

III. Intent to Demand an Active Response (Matthew 7:24-27)

Jesus does not end with abstract theology; he ends with an urgent call to action. He tells the parable of the two builders: one built his house on the sand, and the other built his house on the rock.

“Therefore everyone who hears these words of mine and puts them into practice is like a wise man who built his house on the rock.” (Matthew 7:24)

The Intent: Jesus intended for his followers to build their entire lives on His teaching.

This is not a call to hear and agree, but to do and obey. The Sermon on the Mount is the blueprint for a life lived under the active reign of God, a life that can withstand the inevitable storms of doubt, trouble, and temptation.

• To build on the rock means to practice radical forgiveness.
• To build on the rock means to seek first the Kingdom and trust God for your daily needs.
• To build on the rock means to love your enemies and pray for those who persecute you.

This obedience is the evidence that the heart has truly been transformed, and that we have indeed been rescued from the impossible standard of the Law by the grace of God in Christ.

Conclusion

Friends, Jesus’s intent was clear: He came not just to save us from hell, but to save us into a radically different kind of life.

The Sermon on the Mount is the challenge to leave behind superficial religion and embrace the difficult, glorious, and rewarding life of a true Kingdom citizen. It reveals the divine standard, exposes our inability, and calls us to a wholehearted trust and obedience to the King who is the only true rock.

May we not just be hearers of these words, but doers, building our lives on His foundation. Amen.