They obviously were NEVER believers to begin with and had no salvation to “lose”,
Lord, Lord. To address Christ as “Lord” is to profess the belief that He is indeed the Messiah, and implies that the speaker has assumed the role of disciple.
Also...stop claiming no one can answer your question when that's all we have been doing FOR DAYS! If you don't agree is one thing, but you have been answered. You have done exactly what I knew you would.