Numbers 5:19
"The priest is to administer this oath to the woman: "If indeed another man didn't have sexual relations with you and you didn't become unfaithful to your husband, then may you be free from these waters that bring a curse.
Numbers 5:12
"Instruct the Israelis what to do if a man's wife turns astray so that she unfaithfully acts against him,
Matthew 26:63
But Jesus was silent. Then the high priest told him, "I command you by the living God to tell us if you are the Messiah, the Son of God!"
Romans 7:2
For a married woman is bound by the Law to her husband while he is living, but if her husband dies, she is released from the Law concerning her husband.