19 O house of Israel , bless the Lord ; O house of Aaron , bless the Lord ;
19 Bless the Lord, O house of Israel: bless the Lord, O house of Aaron:
19 Bless the Lord, O house of Israel! Bless the Lord, O house of Aaron!
19 O house of Israel, bless the Lord! O house of Aaron, bless the Lord!
19 O house of Israel, bless the Lord! O house of Aaron, bless the Lord!