8:19 {6} Then said they unto him, Where is thy Father? Jesus answered, Ye neither know me, nor my Father: if ye had known me, ye should have known my Father also.
(6) No man can know God except in Christ alone.
8:19 Where is thy Father? Asked in scorn, because he said the Father beareth witness of me (Joh 8:18).
If ye had known me, ye should have known my Father. The knowledge of Christ leads to a knowledge of the Father. See Joh 14:8.
8:19 Then said they to him, Where is thy Father? Jesus answered - Showing the perverseness of their question; and teaching that they ought first to know the Son, if they would know the Father. Where the Father is - he shows, John 8:23. Meantime he plainly intimates that the Father and he were distinct persons, as they were two witnesses; and yet one in essence, as the knowledge of him includes the knowledge of the Father.
8:17-20 If we knew Christ better, we should know the Father better. Those become vain in their imaginations concerning God, who will not learn of Christ. Those who know not his glory and grace, know not the Father that sent him. The time of our departure out of the world, depends upon God. Our enemies cannot hasten it any sooner, nor can our friends delay it any longer, than the time appointed of the Father. Every true believer can look up and say with pleasure, My times are in thy hand, and better there than in my own. To all God's purposes there is a time.