LXX Gen 37:20

νῦν οὖν δεῦτε ἀποκτείνωμεν αὐτόν, καὶ ῥίψομεν αὐτὸν εἰς ἕνα τῶν λάκκων, καὶ ἐροῦμεν Θηρίον πονηρὸν κατέφαγεν αὐτόν· καὶ ὀψόμεθα τί ἒστιν τὰ ἐνύπνια αὐτοῦ.

“Come now, let us kill him and throw him into one of the pits. We can say that a vicious animal has devoured him. Then we shall see what becomes of his dreams!”