Sin

1jo 1:8 If we say that we have no sin, we deceive ourselves, and the truth is not in us. 1jo 1:9 If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness. 1jo 1:10 If we say that we have not sinned, we make him a liar, and his word is not in us. 1jo 3:4 Whosoever committeth sin transgresseth also the law: for sin is the transgression of the law.1jo 3:5 And ye know that he was manifested to take away our sins; and in him is no sin 1jo 3:6 Whosoever abideth in him sinneth not: whosoever sinneth hath not seen him, neither known him. 1jo 3:8 He that committeth sin is of the devil; for the devil sinneth from the beginning. For this purpose the Son of God was manifested, that he might destroy the works of the devil. 1jo 3:9 Whosoever is born of God doth not commit sin; for his seed remaineth in him: and he cannot sin, because he is born of God. 1 What do you think he means about all of this? 2 Does the bible contrudict itself? 3 Is sin all the same? 4 If it is then are we of the devil? Are we born of God if we sin? 5 How are we born of God and sin and it said we cannot commit sin being born of God? 6 Do you believe that there are some sins that cause a person to go to hell or all sin? 7And explain the sins that will cause this. I know this subject is hard. But let us trie to come to a understanding on what both scriptures really mean. First if it be the Lords will.