Forasmuch then as Christ suffered for us in the flesh, arm yourselves also with the same mind; for he who has suffered in the flesh has ceased from sin;
ceased -- you have finished with sin (or For the one [or One] who has suffered physically has finished with sin): Our suffering with Christ shows that we have identified with him (see Romans 8:17). Those who identify with Christ experience the victory over the power of sin that he won on the cross (Romans 6:1-10). NTLSB