Romans 8:13

8:13 (for if you live according to the flesh, you will die), but if by the Spirit you put to death the deeds of the body you will live.

Romans 8:26-27

8:26 In the same way, the Spirit helps us in our weakness, for we do not know how we should pray, but the Spirit himself intercedes for us with inexpressible groanings. 8:27 And he who searches our hearts knows the mind of the Spirit, because the Spirit intercedes on behalf of the saints according to God’s will.