Salvation Issues

Apparently, the new password for our more liberal brethren is, “That is not a salvation issue.” They use this to seek support for any issue they wish to espouse. I beg to disagree.
In John 12:48, we find the words of Jesus: “He who rejects Me and does not receive My Words has One who judges him; the Word that I have spoken, the same shall judge him in the last day.” Shortly thereafter, in John 14:26, we have record of Jesus saying: “But the Comforter, the Holy Spirit Whom the Father will send in My name, He shall teach you all things and bring all things to your remembrance, whatever I have said to you.” Seems pretty plain to me! The words in the New Testament are there because they were spoken by Jesus or they were reminded to the apostles by the Holy Spirit. If Jesus’ Word is to judge us in the last day, it seems obvious that everything we find in the New Testament is a salvation issue.
After all, who decides what is a salvation issue? Jesus answered that question in John 12:48. When someone tells you, “That is not a salvation issue,” you can pretty well guess that it is!
What say ye?