Blessed be the Lord, the God of Israel,
from everlasting to everlasting!
Amen and Amen. —Psalm 41:13
Jehovah is the personal name of our God. God of Israel is his covenant title, and shows his special relation to his elect people.
From everlasting and to everlasting. The strongest way of expressing endless duration. We die, but the glory of God goes on and on without pause.
Amen and amen. So let it surely, firmly, and eternally be. Thus the people joined in the Psalm by a double shout of holy affirmation; let us unite in it with all out hearts.