LXX Num 18:32

καὶ οὐ λήμψεσθε δι’ αὐτὸ ἁμαρτίαν, ὅτι ἂν ἀφαιρῆτε τὴν ἀπαρχὴν ἀπ’ αὐτοῦ· καὶ τὰ ἅγια τῶν υἱῶν Ἰσραὴλ οὐ βεβηλώσετε, ἵνα μὴ ἀποθάνητε. XIX

Once you have presented the best part of it, you will not incur guilt because of it. But you must not defile the sacred offerings of the Israelites, or else you will die.’”