Parallel
Deuteronomy 17:6
Swete's Septuagint · Berean Standard Bible
ἐπὶ δυσὶν μάρτυσιν ἢ ἐπὶ τρισὶν μάρτυσιν ἀποθανεῖται ὁ ἀποθνήσκων οὐκ ἀποθανεῖται ἐφ’ ἑνὶ μάρτυρι.
On the testimony of two or three witnesses a man shall be put to death, but he shall not be executed on the testimony of a lone witness.