321 Give ear, ye heavens, and I will speak; And hear, O earth, the words of my mouth! 2 My doctrine shall drop as rain, My speech flow down as dew, As small rain upon the tender herb, And as showers on the grass. 3 For the name of Jehovah will I proclaim: Ascribe greatness unto our God! 4 [He is] the Rock, his work is perfect, For all his ways are righteousness; A God of faithfulness without deceit, Just and right is he. 5 They have dealt corruptly with him; Not his children's is their spot:—A crooked and perverted generation! 6 Do ye thus requite Jehovah, Foolish and unwise people? Is not he thy father that hath bought thee? Hath he not made thee and established thee?

7 Remember the days of old, Consider the years of generation to generation; Ask thy father, and he will shew thee; Thine elders, and they will tell thee. 8 When the Most High assigned to the nations their inheritance, When he separated the sons of Adam, He set the bounds of the peoples According to the number of the children of Israel. 9 For Jehovah's portion is his people; Jacob the lot of his inheritance.

Matthew Henry's Commentary on Deuteronomy 32:1-9

Commentary on Deuteronomy 32:1-2

(Read Deuteronomy 32:1-2)

Moses begins with a solemn appeal to heaven and earth, concerning the truth and importance of what he was about to say. His doctrine is the gospel, the speech of God, the doctrine of Christ; the doctrine of grace and mercy through him, and of life and salvation by him.

Commentary on Deuteronomy 32:3-6

(Read Deuteronomy 32:3-6)

"He is a Rock." This is the first time God is called so in Scripture. The expression denotes that the Divine power, faithfulness, and love, as revealed in Christ and the gospel, form a foundation which cannot be changed or moved, on which we may build our hopes of happiness. And under his protection we may find refuge from all our enemies, and in all our troubles; as the rocks in those countries sheltered from the burning rays of the sun, and from tempests, or were fortresses from the enemy. "His work is perfect:" that of redemption and salvation, in which there is a display of all the Divine perfection, complete in all its parts. All God's dealings with his creatures are regulated by wisdom which cannot err, and perfect justice. He is indeed just and right; he takes care that none shall lose by him. A high charge is exhibited against Israel. Even God's children have their spots, while in this imperfect state; for if we say we have no sin, no spot, we deceive ourselves. But the sin of Israel was not habitual, notorious, unrepented sin; which is a certain mark of the children of Satan. They were fools to forsake their mercies for lying vanities. All wilful sinners, especially sinners in Israel, are unwise and ungrateful.

Commentary on Deuteronomy 32:7-14

(Read Deuteronomy 32:7-14)

Moses gives particular instances of God's kindness and concern for them. The eagle's care for her young is a beautiful emblem of Christ's love, who came between Divine justice and our guilty souls, and bare our sins in his own body on the tree. And by the preached gospel, and the influences of the Holy Spirit, He stirs up and prevails upon sinners to leave Satan's bondage. In verses 13,14, are emblems of the conquest believers have over their spiritual enemies, sin, Satan, and the world, in and through Christ. Also of their safety and triumph in him; of their happy frames of soul, when they are above the world, and the things of it. This will be the blessed case of spiritual Israel in every sense in the latter day.