Scripture
John 3:3 (New International Version)
3In reply Jesus declared, "I tell you the truth, no one can see the kingdom of God unless he is born again.
1 John 3:9 (New International Version)
9No one who is born of God will continue to sin, because God's seed remains in him; he cannot go on sinning, because he has been born of God.
1 John 3:9 (New American Standard Bible)
9No one who is born of God practices sin, because His seed abides in him; and he cannot sin, because he is born of God.
1 John 3:9 (New King James Version)
9 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.
Why do we continue to sin, practice sin and also do sin if we are fully born again, simply because we are still in a sinful body until we get our new Spiritual body. We are not complete, because we still continue to sin, practice sin and do sin. You can pick and choose which translation fits you, but I believe in all three of them. Each translation has given me more understanding of the word of God, not saying one is false because it doesn’t fit my belief system. We will be in our new body one day and we will not sin praise God through Jesus Christ.