The word Extravagant means to exceed the limits of reason or necessity.
That is the kind of love Jesus exhibits. Jesus didn’t need a throne; he had one already. Jesus didn’t need men. Who needs broken clay jars? Jesus has authority over everything; in Him everything that is, was made. God made man in His own image and Jesus is jealous enough for even the image of God, that He could not allow the dishonor of the fall to stand. He wanted God’s creation to fulfill its creation purpose; to live in harmony worshiping God.
So Jesus took on flesh; the infinite took on the limits of creation. The king became a carpenter’s son. He slept in open boats and ate meals. He argued with self-righteous hypocrites and endured the confused bombastic yapping of His apostles.
The Maker let His creation slap him, tear His beard out and nail iron into His flesh. Iron, which was made in and through Jesus, Jesus allowed to be driven through the flesh He didn’t need, to die a death we caused, to win us back to a Father we rejected.
This is a love that exceeds the limits of reason and necessity.