Jesus had no power within himself to heal anyone

Jesus, as a human being, had no power within himself to heal anyone, He did so as a dependent, limited person, just like you and I, trusting in and believing in the life of God and the power of God to be at work within Him and through Him. It is only because Jesus rested in His relationship with God, in His communication with Him, in their co union, that He was able to express Gods heart and will into any and all circumstances. Every human being is designed to live out their lives in this way. Jesus, like yourself, had the freedom to choose.