For none of us lives for himself and none dies for himself.

Let each of us please his neighbor for his good to build him up.

because the outlook of the flesh is hostile to God, for it does not submit to the law of God, nor is it able to do so.

to be a minister of Christ Jesus to the Gentiles. I serve ¹  the gospel of God ²  like a priest, so that the Gentiles may become an acceptable offering, ³  sanctified by the Holy Spirit.

Now may the God of hope fill you with all joy and peace as you believe in him, ¹  so that you may abound in hope by the power of the Holy Spirit.

concerning his Son who was a descendant ¹  of David with reference to the flesh, ² 

Love does no wrong to a neighbor. Therefore love is the fulfillment of the law.

Through him ¹  we have received grace and our apostleship ²  to bring about the obedience ³  of faith ⁴  among all the Gentiles on behalf of his name.

For if we have become united with him in the likeness of his death, we will certainly also be united in the likeness of his resurrection. ¹ 

And he is also the father of the circumcised, ¹  who are not only circumcised, but who also walk in the footsteps of the faith that our father Abraham possessed when he was still uncircumcised. ² 

But I see a different law in my members waging war against the law of my mind and making me captive to the law of sin that is in my members.

You, however, are not in ¹  the flesh but in the Spirit, if indeed the Spirit of God lives in you. Now if anyone does not have the Spirit of Christ, this person does not belong to him.

Now if some of the branches were broken off, and you, a wild olive shoot, were grafted in among them and participated in ¹  the richness of the olive root,

Therefore God gave them over ¹  in the desires of their hearts to impurity, to dishonor ²  their bodies among themselves. ³ 

¹ Now to him who is able to strengthen you according to my gospel and the proclamation of Jesus Christ, according to the revelation of the mystery that had been kept secret for long ages,

For Christ is the end of the law, with the result that there is righteousness for everyone who believes.

So even David himself speaks regarding the blessedness of the man to whom God credits righteousness apart from works:

But we who are strong ought to bear with the failings of the weak, and not just please ourselves. ¹ 

For I will not dare to speak of anything except what Christ has accomplished through me in order to bring about the obedience ¹  of the Gentiles, by word and deed,

Do not be conformed ¹  to this present world, ²  but be transformed by the renewing of your mind, so that you may test and approve ³  what is the will of God – what is good and well-pleasing and perfect.