Mark 10:9-13

What therefore God hath joined together, let not man put asunder.

And in the house his disciples asked him again of the same matter.

And he saith unto them, Whosoever shall put away his wife, and marry another, committeth adultery against her.

And if a woman shall put away her husband, and be married to another, she committeth adultery.

And they brought young children to him, that he should touch them: and his disciples rebuked those that brought them.