John 6:63-65

Darby Translation

⁶³ It is the Spirit which quickens, the flesh profits nothing: the words which I have spoken unto you are spirit and are life.

⁶⁴ But there are some of you who do not believe. For Jesus knew from the beginning who they were who did not believe, and who would deliver him up.

⁶⁵ And he said, Therefore said I unto you, that no one can come to me unless it be given to him from the Father.