John Gills Exposition of the Bible Commentary - Psalms 149:3
Let them praise his name in the dance ,.... In a chorus of saints, joining together in their expressions of joy, by words and gestures; an ancient practice that went along with singing praises, Exodus 15:20 ; or rather, "with the pipe" F11 במחול "cum tibia", Tigurine version, Junius & Tremellius, Piscator, Amama. , as some render it; a musical instrument used in former times in the worship of God, in this part of it, praising his name, with those that follow; let them sing... read more
Matthew Henry's Complete Commentary - Psalms 149:1-5
We have here, I. The calls given to God's Israel to praise. All his works were, in the foregoing psalm, excited to praise him; but here his saints in a particular manner are required to bless him. Observe then, 1. Who are called upon to praise God. Israel in general, the body of the church (Ps. 149:2), the children of Zion particularly, the inhabitants of that holy hill, who are nearer to God than other Israelites; those that have the word and ordinances of God near to them, that are not... read more