The Pharisees therefore said unto him, Thou bearest record of thyself; thy record is not true.
Ver. 13. Thy record is not true] i.e. it is not sure and sufficient. There is the same Hebrew word for veritas and firmitas, truth and certainty.
Related Commentaries of John 8:13
John 8:13
13 The Pharisees therefore said unto him, Thou bearest record of thyself; thy record is not true.