1 John 3-8 He that committeth sin is of the devil...
1 John 2-2 My little children, these things write I unto you that ye sin not.
1 John 2-4 He that saith, I know him, and keepeth not his commandments, is a liar, and the truth is not in him.
1 John 2-14 ...I have written unto you, young men, because ye are strong, and the word of God abideth in you, and ye have overcome the wicked one.
1 John 3-9 Whosoever is born of God doth not commit sin...