Readings

Deuteronomy 4.1, 5–9 – So now, Israel, give heed to the statutes and ordinances that I am teaching you to observe, so that you may live to enter and occupy the land that the Lord, the God of your ancestors, is giving you. See, just as the Lord my God has charged me, I now teach you statutes and ordinances for you to observe in the land that you are about to enter and occupy. You must observe them diligently, for this will show your wisdom and discernment to the peoples, who, when they hear all these statutes, will say, ‘Surely this great nation is a wise and discerning people!’ For what other great nation has a god so near to it as the Lord our God is whenever we call to him? And what other great nation has statutes and ordinances as just as this entire law that I am setting before you today? But take care and watch yourselves closely, so as neither to forget the things that your eyes have seen nor to let them slip from your mind all the days of your life; make them known to your children and your children’s children.

Matthew 5.17–19 – ‘Do not think that I have come to abolish the law or the prophets; I have come not to abolish but to fulfil. For truly I tell you, until heaven and earth pass away, not one letter, not one stroke of a letter, will pass from the law until all is accomplished. Therefore, whoever breaks one of the least of these commandments, and teaches others to do the same, will be called least in the kingdom of heaven; but whoever does them and teaches them will be called great in the kingdom of heaven.

Reflection

In our readings this morning, we hear two voices speaking across the centuries: Moses, standing with Israel on the edge of the promised land, and Jesus, seated on the hillside in Galilee. Both speak about the law of God — not as a burden, but as a gift; not as a constraint, but as a way of life.

In Deuteronomy, Moses urges the people: “You must neither add anything to what I command you nor take away anything from it, but keep the commandments of the Lord your God.” His concern is not legalism for its own sake. Rather, he sees the law as something entrusted to Israel for their flourishing. The law shapes a people who live wisely and justly. It forms a community whose life together becomes a witness to the nations: “Surely this great nation is a wise and discerning people.”

But Moses also knows how easily memory fades. So he urges them: “Take care and watch yourselves closely, so as neither to forget the things that your eyes have seen nor to let them slip from your mind.” The commandments are not only to be obeyed; they are to be remembered, told, and lived; passed on from generation to generation as a living tradition of faithfulness.

When we turn to the Gospel, we hear Jesus addressing a similar concern. Some have begun to wonder whether his teaching sets aside the law. But Jesus is clear: “Do not think that I have come to abolish the law or the prophets; I have come not to abolish but to fulfil.”

To fulfil the law is not simply to reinforce it, nor merely to interpret it more strictly. Rather, in Jesus the law reaches its true depth and purpose. For him, the law is not just about outward observance but about the transformation of the heart. Later in this same sermon, he will show what that fulfilment looks like: anger reconciled into peace, lust transformed into faithfulness, retaliation answered with mercy, enemies met with love.

In this way, Jesus draws us beyond the question of how little we can do and still remain faithful. Instead, he invites us to ask how deeply the life of God might take root within us.

There is, I think, a gentle challenge here for us. In the Church, we sometimes fall into one of two temptations. Either we treat God’s commandments as restrictive — something to be loosened or explained away — or we treat them as ends in themselves, measuring faithfulness by outward conformity alone. But both Moses and Jesus call us somewhere deeper.

The law, rightly understood, is relational. It is about belonging to God and living in ways that reflect God’s character. The commandments teach us what love looks like in practice; love of God, love of neighbour, love expressed in justice, mercy, and faithfulness.

And perhaps this speaks especially to us in Lent, a season in which we attend more carefully to our discipleship. Lent is not about grim self-improvement or anxious rule-keeping. It is about returning; returning to the God whose ways are life, whose commandments are given not to constrain us but to draw us more fully into communion with him.

So Moses’ words remain for us today: “Take care and watch yourselves closely.” Remember what God has done. Hold fast to what God has taught. And teach these things; not only with our words, but with our lives.

For in Christ, the law is no longer something written only on tablets of stone. It is written on human hearts. And as we follow him, we discover that God’s commandments are not heavy burdens, but signs pointing us towards the fullness of life God longs to give.

Amen.