I read your post. The passages you picked do not prove the post you have somehow evaded referring to again.
The passages you chose, seem to work against your belief of salvation only through the RCC. All of the passages from the New Testament. Even the one found in James.
Basically, in this latest post, you have said a Christian must have more than just belief in and total faithful reliance on Lord Jesus Christ and what He did on the Cross and what was verified by His resurrection from the dead.
Why isn’t Christ and Christ alone enough for an RC?