"Whoever abides in Him does not sin. Whoever sins has neither seen Him nor known Him." -1 John 3:6
"Whoever has been born of God does not sin, for His seed remains in him and he cannot sin, because he has been born of God." -1 John 3:9
"If we say that we have no sin, we deceive ourselves, and the truth is not in us." -1 John 1:8
"If we say that we have not sinned, we make Him a liar, and His word is not in us." -1 John 1:10
I don't understand how these four verses go with each other. In 1 John 3, it says that we cannot sin if are born of God, and if we know God then we don't sin. Does this mean that no one is born of God and no one knows God? But then, if we say that we do not sin then 1 John 1 tells us that we make God a liar. So, we all have sinned. But then that means that we don't know God and that we are not born of God.
Can someone explain these verses and bring them all together.