LXX Deut 22:21

καὶ ἐξάξουσιν τὴν νεᾶνιν ἐπὶ τὰς θύρας τοῦ πατρὸς αὐτῆς, καὶ λιθοβολήσουσιν αὐτὴν ἐν λίθοις καὶ ι, ὅτι ἐποίησεν ἀφροσύνην ἐν υἱοῖς Ἰσραήλ, ἐκπορνεῦαὐτῆς· καὶ ἐξαρεῖς τὸν πονηρὸν ἐξ ὑμῶν ἀυτῶν.

she shall be brought to the door of her father’s house, and there the men of her city will stone her to death. For she has committed an outrage in Israel by being promiscuous in her father’s house. So you must purge the evil from among you.