Berean Study Bible (BSB) - Psalms 66:3 >

Say to God, “How awesome are Your deeds! So great is Your power that Your enemies cower before You.

Jewish Publication Society of America Version (JPS1917) - Psalms 66:3 >

Say unto God: 'How tremendous is Thy work! Through the greatness of Thy power shall Thine enemies dwindle away before Thee.