An appeal to the Law of the Jews:
Related Commentaries of John 8:17
John 8:17-20
17 It is also written in your law, that the testimony of two men is true.
18 I am one that bear witness of myself, and the Father that sent me beareth witness of me.
19 Then said they unto him, Where is thy Father? Jesus answered,Ye neither know me, nor my Father: if ye had known me, ye should have known my Father also.
20 These words spake Jesus in the treasury, as he taught in the temple: and no man laid hands on him; for his hour was not yet come.