For the word of God is living and effective, sharper than any two-edged sword, cutting through so as to divide soul (psychēs | ψυχῆς | gen sg fem) from spirit, joints from marrow. It is even able to discern the thoughts and deliberations of the heart.
Now may the God of peace himself sanctify you completely, and may your spirit, soul (psychē | ψυχή | nom sg fem), and body be preserved completely whole and blameless at the coming of our Lord Jesus Christ.
So deep was our affection for you that we were pleased to share with you not only the gospel of God but our own selves (psychas | ψυχάς | acc pl fem) as well, so dear had you become to us.
because he came close to death for the work of Christ, risking his life (psychē | ψυχῇ | dat sg fem) to make up for the help you were not able to give me.
Only conduct yourselves in a manner worthy of the gospel of Christ, so that, whether I come and see you or remain away, I may hear that you are standing firm in one spirit, striving side by side with one mind (psychē | ψυχῇ | dat sg fem) for the faith of the gospel,