And when God took compact with the Prophets: 'That I have given you of Book and Wisdom; then there shall come to you a Messenger confirming what is with you -- you shall believe in him and you shall help him; do you agree?' He said. 'And do you take My load on you on that condition?' They said, 'We do agree.' God said, 'Bear witness so, and I shall be with you among the witnesses.'