George Haydock's Catholic Bible Commentary - Psalms 149:2
In him. Hebrew, "them." The plural is used out of respect, (Rabbins; Calmet) or rather to insinuate the blessed Trinity, as in Genesis i., Job xxxv. 10., and Isaias liv. 5. (Berthier) --- King David, or the Lord, who was the true king of Israel, 1 Kings viii. 7. read more
Hawker's Poor Man's Commentary - Psalms 149:5-9
These are all so many gracious calls to the redeemed, to praise God in Christ everywhere, at home and abroad; when upon their beds, and when elsewhere; in the church, and in the closet. And they seem to refer to the triumph of the church of Christ over all her enemies, both in this world and in that which is to come. It looks into the kingdom of glory, as well as refers to the kingdom of grace. The honour which all the saints of the kingdom shall have, will one day be final, and full; when... read more