“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.”
King James Version (KJV)
6:64 But there are some of you who believe not - And so receive no life by them, because you take them in a gross literal sense. For Jesus knew from the beginning - Of his ministry: who would betray him - Therefore it is plain, God does foresee future contingencies: But his foreknowledge causes not the fault, Which had no less proved certain unforeknown.