John 8:16-18

Young's Literal Translation

¹⁶ and even if I do judge my judgment is true, because I am not alone, but I and the Father who sent me;

¹⁷ and also in your law it hath been written, that the testimony of two men are true;

¹⁸ I am [one] who is testifying of myself, and the Father who sent me doth testify of me.'