John 6:42-47

John 6:42-47 KJV
[42] And 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? 
[43] Jesus therefore answered and said unto them, Murmur not among yourselves. 
[44] No man can come to me, except the Father which hath sent me draw him: and I will raise him up at the last day. 
[45] It is written in the prophets, And they shall be all taught of God. Every man therefore that hath heard, and hath learned of the Father, cometh unto me. 
[46] Not that any man hath seen the Father, save he which is of God, he hath seen the Father. 
[47] Verily, verily, I say unto you, He that believeth on me hath everlasting life.