20 When thy son shall ask thee in time to come, saying, What are the testimonies, and the statutes, and the ordinances, which Jehovah our God hath commanded you? 21 then thou shalt say unto thy son, We were Pharaoh's bondmen in Egypt; and Jehovah brought us out of Egypt with a powerful hand; 22 and Jehovah shewed signs and wonders, great and grievous, upon Egypt, upon Pharaoh, and upon all his household, before our eyes; 23 and he brought us out thence, that he might bring us in, to give us the land which he swore unto our fathers. 24 And Jehovah commanded us to do all these statutes, to fear Jehovah our God, for our good continually, that he might preserve us alive, as it is this day. 25 And it shall be our righteousness if we take heed to do all these commandments 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.