John 6:42

When He gave them bread, and filled their bellies, they said that He was a Prophet, and sought to make Him a King: but when He taught them concerning spiritual food, concerning eternal life, when He led them away from objects of sense, and spake to them of a resurrection, and raised their thoughts to higher matters, when most they ought to have admired, they murmur and start away. And yet, if He was that Prophet as they before asserted, declaring that he it was of whom Moses had said, "A Prophet shall the Lord your God raise up unto you of your brethren like unto me, unto Him shall ye hearken"; they ought to have hearkened to Him when He said, "I came down from heaven"; yet they hearkened not, but murmured. They still reverenced Him, because the miracle of the loaves was recent, and therefore they did not openly gainsay Him, but by murmuring expressed their displeasure, that He did not give them the meal which they desired. And murmuring they said, "Is not this the son of Joseph?" Whence it is plain, that as yet they knew not of His strange and marvelous Generation. And so they still say that He is the son of Joseph, and are not rebuked; and He saith not to them, "I am not the Son of Joseph"; not because He was his son, but because they were not as yet able to hear of that marvelous Birth. And if they could not bear to hear in plain terms of His birth according to the flesh, much less could they hear of that ineffable Birth which is from above. If He revealed not that which was lower to them, much less would He commit to them the other.