I’ve heard of it. But Jesus Christ, who is God, does not mediate with God the Father.
Word of God: 1 Timothy 2:5-6 For there is one God, and there is one mediator between God and men, the man Christ Jesus, who gave himself as a ransom for all, which is the testimony given at the proper time.
And I should believe YOU over the God breathed, Holy Spirit inspired Scripture for what reason?