Deu 17:6, 19:15 | ESV | STEP | 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 .

bCited Matt. 18:16; 2 Cor. 13:1; See Num. 35:30

Deuteronomy 17:6

6 ^aOn 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.

Deuteronomy 19:15

Laws Concerning Witnesses

15 “A single witness shall not suffice against a person for any crime or for any wrong in connection with any offense that he has committed. ^bOnly on the evidence of two witnesses or of three witnesses shall a charge be established.