20 'When thy son asketh thee hereafter, saying, What 'are' the testimonies, and the statutes, and the judgments, which Jehovah our God hath commanded you? 21 then thou hast said to thy son, Servants we have been to Pharaoh in Egypt, and Jehovah bringeth us out of Egypt by a high hand; 22 and Jehovah giveth signs and wonders, great and sad, on Egypt, on Pharaoh, and on all his house, before our eyes; 23 and us He hath brought out thence, in order to bring us in, to give to us the land which He had sworn to our fathers. 24 And Jehovah commandeth us to do all these statutes, to fear Jehovah our God, for good to ourselves all the days, to keep us alive, as 'at' this day; 25 and righteousness it is for us, when we observe to do all this command before Jehovah our God, as He hath commanded us.

Matthew Henry's Commentary on Deuteronomy 6:20-25

Commentary on Deuteronomy 6:17-25

(Read Deuteronomy 6:17-25)

Moses gives charge to keep God's commandments. Negligence will ruin us; but we cannot be saved without diligence. It is our interest, as well as our duty, to be religious. It will be our life. Godliness has the promise of the continuance and comfort of the life that now is, as far as it is for God's glory. It will be our righteousness. It is only through the Mediator we can be righteous before God. The knowledge of the spirituality and excellency of the holy law of God, is suited to show sinful man his need of a Saviour, and to prepare his heart to welcome a free salvation. The gospel honours the law, not only in the perfect obedience of the Son of God, the Lord Jesus Christ; but in that it is a plan for bringing back apostate rebels and enemies, by repentance, faith, forgiveness, and renewing grace, to love God above all things, even in this world; and in the world above, to love him perfectly, even as angels love him.