Pursue peace with all men, and the sanctification without which no one will see the Lord (Hebrews 12:14).
The exclusivist in me says that sanctification isn’t possible without an specific faith in Jesus. The inclusivist disagrees. Neither views this verse as particularly informative to his case, in part because it would have to be conclusively argued that “seeing the Lord” is coterminous with having eternal life. Nevertheless, I insist we list all these Scriptures because they have potential to inform or nuance the conclusion.