David
Psalm 149:9BSB·traditional attribution

to execute the judgment written against them. This honor is for all His saints. Hallelujah!

John Calvin Reformed @genevareformer

PSALM 149 If we may be allowed to compare this Psalm with the former ones, and the next, which is the last, the only difference is, that while the author of the Psalm, whoever he was, has hitherto spoken of God’s special care and protection of his Church in connection with the common providential government of the world, here he speaks of his benefits to the Church exclusively.

Commenting on Psalm 149:1-9

C.H. Spurgeon Reformed Baptist @princeofpreachers

To execute upon them the judgment written. Israel as a nation had this to do, and did it, and then they rejoiced in the God who gave success to their arms. We praise our God after another fashion; we are not executioners of justice, but heralds of mercy.

Matthew Henry Presbyterian @wholebiblehenry

The Israel of God are here represented triumphing over their enemies, which is both the matter of their praise (let them give to God the glory of those triumphs) and the recompence of their praise; those that are truly thankful to God for their tranquillity shall be blessed with victory.

Commenting on Psalm 149:6-9