Malachi 2:14-16

And you say, “Why?”— Because the LORD is witness between you and the wife of your youth With whom you have broken faith, though she is your companion, your covenanted wife. Did he not make them one, with flesh and spirit? And what does the One require? Godly offspring! You should be on guard, then, for your life, and do not break faith with the wife of your youth. For I hate divorce, says the LORD, the God of Israel, And the one who covers his garment with violence, says the LORD of hosts. You should be on guard, then, for your life, and you must not break faith.