Is 119 Ministries Misguided in Linking Validity of Jesus to Paul's Validity under Deut 13? Ep 4A

This is addressing the Deuteronomy Thirteen Test by 119 Ministries at this url:
https://www.119ministries.com/teachings/video-teachings/detail/the-deuteronomy-13-test/

All our videos analyzing this 119 Ministries' Episode are listed at this link:
https://airtable.com/shrah8oEosQaLY6ak