LXX Num 25:4

καὶ εἶπεν τῷ Μωυσῇ Λάβε πάντας τοὺς ἀρχηγοὺς τοῦ λαοῦ καὶ παρααὐτοὺς Κυρίῳ ἀπέναντι τοῦ ἡλίου, καὶ ἀποστραφήσεται ὀργὴ κυρίου ἀπὸ ᾿Ισραήλ.

Then the LORD said to Moses, “Take all the leaders of the people and execute them in broad daylight before the LORD, so that His fierce anger may turn away from Israel.”