Iâm not familiar with that manâs work but regarding the question, âhow does one distinguish whether Catholic teaching is consistent with scriptureâ is to examine the premise by 1) identifying the teaching, 2)going into scripture.
Every teaching I am familiar with comes from scripture, in most every teaching document on the topic cites the scripture it draws from. Then show them scripture that supports the teaching.
When anybody disagrees with you, you show them evidence. If they refuse to believe what is right in front of their eyes then they reject reason, they reject truth.
Presentation is important. If youâre on the streetcorner raving or if you write a 30,000 word post on the internet in garbled English youâre not presenting them with the evidence.
The same process is for Catholic teaching, incorrect ideas on the origin of life, which school has the better football team.