What is "priestly blessing"

The Priestly Blessing or priestly benediction, (; translit. birkat kohanim), also known In rabbinic literature as raising of the hands (Hebrew nesiat kapayim), or Dukhanen (from the Yiddish word dukhan – platform – because the blessing is given from a raised rostrum), is a Hebrew prayer recited by Kohanim - the Hebrew Priests. According to Torah, they are descendants of Aaron the first High Priest, older brother of Moses and have been divinely chosen by God to work in the Tabernacle and assist the Israelites in blessings, ministering, sacrifices and atoning for their sins to God, for all eternity.

According to the Torah, Aaron blessed the people after offering sacrifices, and YHWH promises that "I will place my name on their hands" (the Kohanim's hands) "and bless them" (the Jews receiving the blessing). The Jewish Sages stressed that although the priests are the ones carrying out the blessing, it is not them or the ceremonial practice of raising their hands which results in the blessing, but rather it is God's desire that His blessing should be transferred by means of the Kohanim's hands.

Even after the destruction of the second Hebrew Temple in Jerusalem, the practice has been continued in Jewish synagogues, and today in most Jewish communities, Kohanim bless the worshippers in the synagogue during special Jewish prayer services.

The text of the Priestly Blessing recited by the Kohanim, which appears verbatim in the Torah, is:

May the LORD bless you and guard you – (Yevhārēkh-khā Adhōnāy veyishmerēkhā ...) May the LORD make His face shed light upon you and be gracious unto you – ("Yāʾēr Adhōnāy pānāw ēlekhā viḥunnékkā ...) May the LORD lift up His face unto you and give you peace – ("Yissā Adhōnāy pānāw ēlekhā viyāsēm lekhā shālōm.")