KJV: No man taketh it from me, but I lay it down of myself. I have power to lay it down, and I have power to take it again. This commandment have I received of my Father.
NASB: "No one has taken it away from Me, but I lay it down on My own initiative. I have authority to lay it down, and I have authority to take it up again. This commandment I received from My Father."
KJV: But if I do, though ye believe not me, believe the works: that ye may know, and believe, that the Fatheris in me, and I in him.
NASB: but if I do them, though you do not believe Me, believe the works, so that you may know and understand that the Father is in Me, and I in the Father."