Difference Verses (LXX vs MT)

7 If you do well, won’t it be lifted up? If you don’t do well, sin crouches at the door. Its desire is for you, but you are to rule over it.” Genesis 4 from Scroll 4Q2 Genesis^bHast thou not sinned if thou hast brought it rightly, but not rightly divided it? be still, to thee shall be his submission, and thou shalt rule over him. Genesis 4:7 (LXX)

If you do what is right, will you not be accepted? But if you do not do what is right, sin is crouching at your door; it desires to have you, but you must rule over it.” Genesis 4:7 (NIV)