Malachi 2:1-2

Orthodox Jewish Bible

2 And now, O ye kohanim, this mitzvah is for you.

² If ye will not hear, and if ye will not take it to lev, to give kavod unto My name, saith Hashem Tzva’os, I will even send a me’erah (curse) upon you, and I will curse your brakhot; yea, I have cursed them already, because ye do not take it to lev.