John 6:37-44

37All that the Father giveth me shall come to me; and him that cometh to me I will by no means cast out. 38For I came down from heaven, not to do my own will, but the will of him that sent me. 39And this is the Father’s will who hath sent me, that of all which he hath given me I should lose nothing, but should raise them up again at the last day. 40And this is the will of him that sent me, that every one who seeth the Son, and believeth on him, may have everlasting life: and I will raise him up at the last day. 41The Jews then murmured at him, because he said, I am the bread which came down from heaven. 42And they said, Is not this Jesus, the son of Joseph, whose father and mother we know? how is it then that he saith, I came down from heaven? 43Jesus therefore answered and said to them, Murmur not among yourselves. 44No man can come to me, except the Father who hath sent me draw him: and I will raise him up at the last day.