יְהוָה֮ זְכָרָ֪נוּ יְבָ֫רֵ֥ךְ יְ֭בָרֵךְ אֶת־בֵּ֣ית יִשְׂרָאֵ֑ל יְ֝בָרֵ֗ךְ אֶת־בֵּ֥ית אַהֲרֹֽן׃
The LORD hath been mindful of us, He will bless— He will bless the house of Israel; He will bless the house of Aaron.
Read halakhic rulings (Jewish law) on Psalms 115:12: and classical halakhic sources.