וְהִבְדַּלְתָּ֙ אֶת־הַלְוִיִּ֔ם מִתּ֖וֹךְ בְּנֵ֣י יִשְׂרָאֵ֑ל וְהָ֥יוּ לִ֖י הַלְוִיִּֽם׃
Thus shalt thou separate the Levites from among the children of Israel; and the Levites shall be Mine.
Find Talmudic references to Numbers 8:14: , passages from the Talmud Bavli and Yerushalmi.