Galatians 5:17

For the desires of the flesh are against the Spirit, and the desires of the Spirit are against the flesh, for these are opposed to each other, to keep you from doing the things you want to do.

Galatians 5:16

But I say, walk by the Spirit, and you will not gratify the desires of the flesh.

Romans 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.