Romans 6
¹⁵ What then? Shall we sin because we are not under law but under grace? Certainly not! ¹⁶Do you not know that to whom you present yourselves slaves to obey, you are that one's slaves whom you obey, whether of sin leading to death, or of obedience leading to righteousness? ¹⁷But God be thanked that though you were slaves of sin, yet you obeyed from the heart that form of doctrine to which you were delivered. ¹⁸And having been set free from sin, you became slaves of righteousness. ¹⁹I speak in human terms because of the weakness of your flesh. For just as you presented your members as slaves of uncleanness, and of lawlessness leading to more lawlessness, so now present your members as slaves of righteousness for holiness.
²⁰For when you were slaves of sin, you were free in regard to righteousness. ²¹What fruit did you have then in the things of which you are now ashamed? For the end of those things is death. ²²But now having been set free from sin, and having become slaves of God, you have your fruit to holiness, and the end, everlasting life. ²³For the wages of sin is death, but the gift of God is eternal life in Christ Jesus our Lord.

There is no state of being free from all rulership.  God is a better ruler than Satan is.