And of Gad he said, Blessed be he that enlargeth Gad: he dwelleth as a lion, and teareth the arm with the crown of the head.

Wesley's Notes

33:20 Enlargeth - That bringeth him out of his straits amid troubles, which he was often engaged in, because he was encompassed with potent enemies. As a lion - Safe and secure from his enemies, and terrible to them when they rouse and molest him. Teareth the arm - Utterly destroys his enemies, both the head, the seat of the crown, their dignity and principality, and the arm, the subject of strength and instrument of action; both chief princes, and their subjects.

Jamieson-Fausset-Brown Bible Commentary

20, 21. of Gad he said-Its possessions were larger than they would have been had they lain west of Jordan; and this tribe had the honor of being settled by Moses himself in the first portion of land conquered. In the forest region, south of the Jabbok, "he dwelt as a lion" (compare Ge 30:11; 49:19). Notwithstanding, they faithfully kept their engagement to join the "heads of the people" [De 33:21] in the invasion of Canaan.

Matthew Henry's Concise Commentary

33:6-23 The order in which the tribes are here blessed, is not the same as is observed elsewhere. The blessing of Judah may refer to the whole tribe in general, or to David as a type of Christ. Moses largely blesses the tribe of Levi. Acceptance with God is what we should all aim at, and desire, in all our devotions, whether men accept us or not, 2Co 5:9. This prayer is a prophecy, that God will keep up a ministry in his church to the end of time. The tribe of Benjamin had their inheritance close to mount Zion. To be situated near the ordinances, is a precious gift from the Lord, a privilege not to be exchanged for any worldly advantage, or indulgence. We should thankfully receive the earthly blessings sent to us, through the successive seasons. But those good gifts which come down from the Father of lights, through the rising of the Sun of righteousness, and the pouring out of his Spirit like the rain which makes fruitful, are infinitely more precious, as the tokens of his special love. The precious things here prayed for, are figures of spiritual blessing in heavenly things by Christ, the gifts, graces, and comforts of the Spirit. When Moses prays for the good will of Him that dwelt in the bush, he refers to the covenant, on which all our hopes of God's favour must be founded. The providence of God appoints men's habitations, and wisely disposes men to different employments for the public good. Whatever our place and business are, it is our wisdom and duty to apply thereto; and it is happiness to be well pleased therewith. We should not only invite others to the service of God, but abound in it. The blessing of Naphtali. The favour of God is the only favour satisfying to the soul. Those are happy indeed, who have the favour of God; and those shall have it, who reckon that in having it they have enough, and desire no more.