John 4:24
24 God is a Spirit: and they that worship him in spirit and in truth.
39 Behold my hands and my feet, that it is I myself: handle me, and see; for a spirit hath not flesh and bones, as ye see me have.
When we think of God, we often want to think of Him in earthly terms and be flesh and bones...But Jesus teaches us God is a Spirit does not consist or have flesh and bones and is not like a man on earth...