Romans 6:15

11 So you too must count yourselves dead to sin, but alive to God in Christ Jesus.

12 Therefore do not let sin reign in your mortal body so that you obey its desires.

13 Do not present the parts of your body to sin as instruments of wickedness, but present yourselves to God as those who have been brought from death to life; and present the parts of your body to Him as instruments of righteousness.

14 For sin shall not be your master, because you are not under law, but under grace.

15 What then? Shall we sin because we are not under law, but under grace? Certainly not!

16 Do you not know that when you offer yourselves as obedient slaves, you are slaves to the one you obey, whether you are slaves to sin leading to death, or to obedience leading to righteousness?

17 But thanks be to God that, though you once were slaves to sin, you wholeheartedly obeyed the form of teaching to which you were committed.

18 You have been set free from sin and have become slaves to righteousness.

19 I am speaking in human terms because of the weakness of your flesh. Just as you used to offer the parts of your body in slavery to impurity and to escalating wickedness, so now offer them in slavery to righteousness leading to holiness.

Read all of Romans 6