And when Allah took a pledge from the prophets, “Behold ! that which I give you of the book and wisdom, then (when) there comes to you a messenger confirming that which is with you, you must definitely believe in him and you must definitely help him (probably by propagating the news of the coming of prophet Muhammed, among their respective followers).” He asked, “Do you agree and do you accept My burden (responsibility) concerning this (matter)? “They replied, “We agree.” He said, “Then bear witness and I am (also) with you from among those who bear witness.”