'Repudiate' in the Bible

And Joseph her [promised] husband, being a just and righteous man and not wanting to expose her publicly to shame, planned to send her away and divorce her quietly.

And Pharisees came to Jesus, testing Him and asking, “Is it lawful for a man to divorce his wife for just any reason?”

The Pharisees said to Him, “Why then did Moses command us to give her a certificate of divorce and send her away?”

He said to them, “Because your hearts were hard and stubborn Moses permitted you to divorce your wives; but from the beginning it has not been this way.