John 10:17-18 English Standard Version
17 For this reason the Father loves me, because I lay down my life that I may take it up again. 18 No one takes it from me, but I lay it down of my own accord. I have authority to lay it down, and I have authority to take it up again. This charge I have received from my Father.”
Jesus was God the Father’s choice. Since the Father and Son were together before Jesus was born, God loves His Son. This comment by the Father is loving Him as a man. The Son of Man identity that God the Father loves is because He as a man was faithful to obey, even to His death of the Cross.
Matthew 26:39,42 English Standard Version
39 And going a little farther he fell on his face and prayed, saying, “My Father, if it be possible, let this cup pass from me; nevertheless, not as I will, but as you will.” 42 Again, for the second time, he went away and prayed, “My Father, if this cannot pass unless I drink it, your will be done.”
If God was to experience what it meant to die, then the Son must die in order to understand everything that man must experience.
Hebrews 4:15 English Standard Version (ESV) For we do not have a high priest who is unable to sympathize with our weaknesses, but one who in every respect has been tempted as we are, yet without sin.
Jesus had to drink the cup of death. This is a point that is important to remember. Jesus declared at the Last Supper, do this in remembrance of me. We drink the cup of His death, the blood shed for the forgiveness of sin.
One last truth needs to be addressed. His resurrection.