¹⁷ For the flesh desires what is contrary to the Spirit, and the Spirit what is contrary to the flesh. They are in conflict with each other, so that you are not to do whatever[1] you want.

¹⁷ For there is a root of sinful self-interest in us that is at odds with a free spirit, just as the free spirit is incompatible with selfishness. These two ways of life are antithetical, so that you cannot live at times one way and at times another way according to how you feel on any given day.

¹⁷ The sinful nature wants to do evil, which is just the opposite of what the Spirit wants. And the Spirit gives us desires that are the opposite of what the sinful nature desires. These two forces are constantly fighting each other, so you are not free to carry out your good intentions.