John 10:17-19 New American Standard Bible (NASB)

17 For this reason the Father loves Me, because I lay down My life so that I may take it again.

18 No one has taken it away from Me, but I lay it down on My own initiative. I have authority to lay it down, and I have authority to take it up again. This commandment I received from My Father."

Nobody killed Jesus. He gave his life freely, according to the plan His father and He made before the foundation of the earth. 1 Peter 1:19-20