In your OP, which I appreciated very much in the things you revealed about our Lord Jesus, you made the following observation. Quote
I think that the average murderer, abused person, sinner, soldier and/or thief who turns to Christ, and, as Romans 10:9-10 tells;
9 "That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved.
10 For with the heart man believeth unto righteousness; and with the mouth confession is made unto salvation"
... does not need to love Christ as you stipulated for "saving knowledge". Love, as we know, has three words in the Greek. "Eros" - the attraction of, or toward a person who attracts, "philadelphia" - brotherly love or the love between two persons, and "agape" - the divine and perfect love that is God's nature. "Eros" does not come into the equation because we do not know Christ "according to the flesh" (2nd Cor.5:16). So a newly confessed believer must undergo a process whereby he/she falls in love with Christ (philadelphia). Falling in love needs the process of getting to know the person and deeply appreciating their attributes. In fact "philadelphia" is a mystery. Can anyone explain why I love my wife and not any one of the other (eligible) women I have ever met? Be that as it may, the point I make is that loving Christ is not "saving knowledge".
Needless to say to a man of your Bible knowledge, when we are born again, we receive Christ in His fullness to us (Col.2:10). And as we eat Christ, study Him and behold Him, we are transformed (2nd Cor.3:18) and He is "formed" in our hearts (Gal.4:19; Eph.3:17). That is, His nature, over the years, if we nurse a close relationship with Him, permeates us, and towards the end of our lives, we can love Him perfectly with "agape". But, as I pointed out in a previous posting, "agape" is the last stage of "adding attributes" (2n Pet.1:7). In this case it is not that we have fallen in love with Him, but that His nature, which is love, has permeated, or been formed in our souls.
I believe that the process of getting saved is very short and simple - as Romans 10 above says. It is to be noted that the thief on the cross next to Jesus at first joined the mockers (Matt.27:44). It was some time later in that six hour bracket that the one thief had a complete change of heart. As he hung in the same physical agony as our Lord Jesus, he uttered few words. He also did not live long enough to learn of all the things you posted in your OP. But he is immediately accepted by the Lord. "Saving knowledge" is not "comprehensive knowledge". It is the sudden dawning, or realization, of Who this Person Jesus is, and the subsequent confession of it.