Deuteronomy 17:6

Hebrew	עַל פִּ֣י שְׁנַ֣יִם עֵדִ֗ים א֛וֹ שְׁלֹשָׁ֥ה עֵדִ֖ים יוּמַ֣ת הַמֵּ֑ת לֹ֣א יוּמַ֔ת עַל פִּ֖י עֵ֥ד אֶחָֽד
ESV	On the evidence of two witnesses or of three witnesses the one who is to die shall be put to death; a person shall not be put to death on the evidence of one witness.
NIV	On the testimony of two or three witnesses a man shall be put to death, but no one shall be put to death on the testimony of only one witness.
NLT	But never put a person to death on the testimony of only one witness. There must always be two or three witnesses.
LXX	ἐπὶ δυσὶν μάρτυσιν ἢ ἐπὶ τρισὶν μάρτυσιν ἀποθανεῖται ὁplugin-autotooltip__default plugin-autotooltip_bigὁ greek The definite article ἀποθνῄσκων οὐκ ἀποθανεῖται ἐφ ἑνὶplugin-autotooltip__default plugin-autotooltip_bigεἷς gree Meaning: * One * First * One thing * Alone * Individual * One ma * Someone εἷς is the cardinal number (“one”). Sometimes it functions as a indefinitely pronoun (“someone” or “a certain one”). It agrees in gender, number and case with the noun it modifies. Occurs a little under 350 times in the New Testament.Matthew 8:19John 10:30 μάρτυρι
KJV	At the mouth of two witnesses, or three witnesses, shall he that is worthy of death be put to death; but at the mouth of one witness he shall not be put to death.