May Yahweh, the God of Israel, be praised

This can be stated in active form. Alternate translation: "Praise Yahweh, the God of Israel" (See: rc://en/ta/man/jit/figs-activepassive)

with his own hands

The hand is a metonym for the power in the hand. Alternate translation: "by his own power" (See: rc://en/ta/man/jit/figs-metonymy)