John 8:15-18

You judge according to human standards [just by what you see]. I do not judge anyone. But even if I do judge, My judgment is true and My decision is right; for I am not alone [in making it], but I and the Father who sent Me [make the same judgment]. Even in your own law it is written that the testimony of two persons is true [valid and admissible]. [Deut 19:15] I am One [of the Two] who testifies about Myself, and My Father who sent Me testifies about Me.”