Jesus did know perfectly I believe, on the moment He was born in Bethlehem that he would be the Lamb of God, that would be hung in the tree, would be a sacrifice for the sins of many and was thrust by the spear. He knew it perfectly.
He knew it perfectly yet He did not to call the 12 legions of Angel to deliver Him when He was arrested in Gethsemane
He knew it perfectly yet He did love Peter even when He would have known that Peter would have disowned Him three times
He knew it perfectly yet He did heal the whole 10 lepers when He would have known that the only one who returned
He knew it perfectly yet He did not debased the Pharisees and the Teachers of the Law’s questions, but answer them perfectly
He knows us perfectly how we are, what we are going to do and how we are going to condemn Him in time to come, yet He did not waver by bit on seeking our heart to return home, and never devise plan to put us on jeopardy
Much gratitude from a sinner like me to My Lord Jesus Christ