John 8 line 18 with 2 Corinthians 13 line 1

THE GOSPEL ACCORDING TO ST. JOHN.
CHAPTER 8:

18 I am one that bear witness of myself, and the Father that sent me beareth witness of me.

THE SECOND EPISTLE OF PAUL THE APOSTLE TO THE
CORINTHIANS.
CHAPTER 13

THIS is the third time I am coming to you. In the mouth of two or three witnesses shall every word be established.