Matthew 19:6-8

ERV(i) 6 So that they are no more twain, but one flesh. What therefore God hath joined together, let not man put asunder. 7 They say unto him, Why then did Moses command to give a bill of divorcement, and to put [her] away? 8 He saith unto them, Moses for your hardness of heart suffered you to put away your wives: but from the beginning it hath not been so.