Romans 8:9-13

Revised Standard Version Catholic Edition

⁹ But you are not in the flesh, you are in the Spirit, if the Spirit of God really dwells in you. Any one who does not have the Spirit of Christ does not belong to him. ¹⁰ But if Christ is in you, although your bodies are dead because of sin, your spirits are alive because of righteousness. ¹¹ If the Spirit of him who raised Jesus from the dead dwells in you, he who raised Christ Jesus from the dead will give life to your mortal bodies also through his Spirit who dwells in you.

¹² So then, brethren, we are debtors, not to the flesh, to live according to the flesh— 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.