4 the way he took care of the Egyptian army, its horses and chariots, burying them in the waters of the Red Sea as they pursued you. God drowned them. And you're standing here today alive. 5 Nor was it your children who saw how God took care of you in the wilderness up until the time you arrived here, 6 what he did to Dathan and Abiram, the sons of Eliab son of Reuben, how the Earth opened its jaws and swallowed them with their families - their tents, and everything around them - right out of the middle of Israel. 7 Yes, it was you - your eyes - that saw every great thing that God did.

The Blessings of the Promised Land

8 So it's you who are in charge of keeping the entire commandment that I command you today so that you'll have the strength to invade and possess the land that you are crossing the river to make your own. 9 Your obedience will give you a long life on the soil that God promised to give your ancestors and their children, a land flowing with milk and honey.

Matthew Henry's Commentary on Deuteronomy 11:4-9

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.

Commentary on Deuteronomy 11:8-17

(Read Deuteronomy 11:8-17)

Moses sets before them, for the future, life and death, the blessing and the curse, according as they did or did not keep God's commandment. Sin tends to shorten the days of all men, and to shorten the days of a people's prosperity. God will bless them with an abundance of all good things, if they would love him and serve him. Godliness has the promise of the life that now is; but the favour of God shall put gladness into the heart, more than the increase of corn, and wine, and oil. Revolt from God to idols would certainly be their ruin. Take heed that your hearts be not deceived. All who forsake God to set their affection upon any creature, will find themselves wretchedly deceived, to their own destruction; and this will make it worse, that it was for want of taking heed.