Contradiction with John 14:28
If Jesus says "I go unto the Father: for my Father is greater than I," it might contradict the notion in John 13:3 of having all things in His hands, implying equal power.
John 14:28: Ye have heard how I said unto you, I go away, and come [again] unto you. If ye loved me, ye would rejoice, because I said, I go unto the Father: for my Father is greater than I.
Contradiction with Philippians 2:7
Describes Jesus taking the form of a servant and being humble, which might contradict the authority and power mentioned in John 13:3.
Philippians 2:7: But made himself of no reputation, and took upon him the form of a servant, and was made in the likeness of men:
Contradiction with Matthew 24:36
States that not even the Son knows the day or hour, which could contradict being in control of all things as suggested in John 13:3.
Matthew 24:36: But of that day and hour knoweth no [man], no, not the angels of heaven, but my Father only.
Contradiction with Hebrews 5:8
Speaks of Jesus learning obedience, potentially contradicting the authority and omniscience implied in John 13:3.
Hebrews 5:8: Though he were a Son, yet learned he obedience by the things which he suffered;
Contradiction with Mark 10:18
Jesus Himself says, "Why callest thou me good? there is none good but one, that is, God," which might suggest a contradiction with John 13:3 regarding His divine authority.
Mark 10:18: And Jesus said unto him, Why callest thou me good? [there is] none good but one, [that is], God.
Contradiction with John 5:30
Jesus says, "I can of mine own self do nothing," which seems to contradict having all power as suggested in John 13:3.
John 5:30: I can of mine own self do nothing: as I hear, I judge: and my judgment is just; because I seek not mine own will, but the will of the Father which hath sent me.