John 5:31 KJV
If I bear witness of myself, my witness is not true.
John 5:29–33 KJV Chapter Context
29
And shall come forth; they that have done good, unto the resurrection of life; and they that have done evil, unto the resurrection of damnation.
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.
31
If I bear witness of myself, my witness is not true.
32
There is another that beareth witness of me; and I know that the witness which he witnesseth of me is true.
33
Ye sent unto John, and he bare witness unto the truth.