It is Written....
"My little children......I write unto you, little children, because your sins are forgiven you for his name's sake.......ye have an unction from the Holy One, and ye know all things....I have not written unto you because ye know not the truth, but because ye know it, and that no lie is of the truth....Who is a liar but he that denieth that Jesus is the Christ? He is antichrist, that denieth the Father and the Son.....These things have I written unto you concerning them that seduce you......But the anointing which ye have received of him abideth in you, and ye need not that any man teach you: but as the same anointing teacheth you of all things, and is truth, and is no lie, and even as it hath taught you, ye shall abide in him."
It is Written....
"For this is the covenant that I will make with the house of Israel after those days, saith the Lord; I will put my laws into their mind, and write them in their hearts: and I will be to them a God, and they shall be to me a people:
And they shall not teach every man his neighbour, and every man his brother, saying, Know the Lord: for all shall know me, from the least to the greatest."
It is Written....
"But continue thou in the things which thou hast learned and hast been assured of, knowing of whom thou hast learned them; And that from a child thou hast known the holy scriptures, which are able to make thee wise unto salvation through faith which is in Christ Jesus. All scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness: That the man of God may be perfect, throughly furnished unto all good works."
On a side note, Take special notice what John says about your doctrine that good Samaritan people will be saved while at the same time denying Jesus is the Christ...."Who is a liar but he that denieth that Jesus is the Christ? He is antichrist, that denieth the Father and the Son..."
Alas, I am not up to speed on current RC dogma.
