111 You shall love the Lord your God, therefore, and keep his charge, his decrees, his ordinances, and his commandments always. 2 Remember today that it was not your children (who have not known or seen the discipline of the Lord your God), but it is you who must acknowledge his greatness, his mighty hand and his outstretched arm, 3 his signs and his deeds that he did in Egypt to Pharaoh, the king of Egypt, and to all his land; 4 what he did to the Egyptian army, to their horses and chariots, how he made the water of the Red Sea flow over them as they pursued you, so that the Lord has destroyed them to this day; 5 what he did to you in the wilderness, until you came to this place; 6 and what he did to Dathan and Abiram, sons of Eliab son of Reuben, how in the midst of all Israel the earth opened its mouth and swallowed them up, along with their households, their tents, and every living being in their company; 7 for it is your own eyes that have seen every great deed that the Lord did.
Matthew Henry's Commentary on Deuteronomy 11:1-7
Commentary on Deuteronomy 11:1-7
(Read Deuteronomy 11:1-7)
Observe the connexion of these two; Thou shalt love the Lord, and keep his charge. Love will work in obedience, and that only is acceptable obedience which flows from a principle of love, 1 John 5:3. Moses recounts some of the great and terrible works of God which their eyes had seen. What our eyes have seen, especially in our early days, should affect us, and make us better long afterwards.