John 6:64 in the King James Version
But there are some of you that believe not. For Jesus knew from the beginning who they were that believed not, and who should betray him.
Context
63 It is the spirit who gives life. The flesh profits nothing. The words that I speak to you are spirit, and are life.
64 But there are some of you who don’t believe.” For Jesus knew from the beginning who they were who didn’t believe, and who it was who would betray him.
65 He said, “For this cause I have said to you that no one can come to me, unless it is given to him by my Father.”