God, as God, needs nothing. He is above all things. He is Creator of all things. He is self-sustaining, self-sufficient. He needs nothing.
Nor is He served by human hands, as if He needed anything, because He Himself gives all men life and breath and everything else. (Acts 17:26)
Think of this. As man, Jesus needed everything. As a babe He needed protection when his life was threatened. (Matthew 2:13). He needed shelter, the milk from His mother, the fostering of His father. He was weak, He grew strong. (Luke 2:40). As an adult, He needed sleep, food, rest. (John 4:6, Mark 11:12, Mark 4:38).
I’ve read and enjoyed the Prince and the Pauperand other switcheroo type stories, where the privileged character (usually royalty) accepts reduced circumstances either willingly or unwillingly and learns much from the experience, while the elevated one learns lessons too.
In life we are “upwardly mobile.” We’re standing on the provision and achievements of our parents, who give us opportunities and life-lessons. We then strive to exceed theirs. When we grow to adulthood we turn around and give a helping hand up to our children. We almost never willingly thrust it all aside and reduce our circumstances, just because.
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. (Hebrews 4:15).
Jesus knows hunger, weariness, grief, joy, stress. He knows our need because He needed too.
What a great Savior we have.