John 6:64-66

Douay-Rheims 1899 American Edition

⁶⁴ It is the spirit that quickeneth: the flesh profiteth nothing. The words that I have spoken to you, are spirit and life.

⁶⁵ But there are some of you that believe not. For Jesus knew from the beginning, who they were that did not believe, and who he was, that would betray him.

⁶⁶ And he said: Therefore did I say to you, that no man can come to me, unless it be given him by my Father.