Psalms 135:1-3, 19-20

Praise the LORD! Praise the name of the LORD; Praise Him, O you servants of the LORD! You who stand in the house of the LORD, In the courts of the house of our God, Praise the LORD, for the LORD is good; Sing praises to His name, for it is pleasant.

Bless the LORD, O house of Israel! Bless the LORD, O house of Aaron! Bless the LORD, O house of Levi! You who fear the LORD, bless the LORD!