Matthew Henry Presbyterian @wholebiblehenry

Here we have, I. St. Paul's desire of a share in the prayers of the Romans for him, expressed very earnestly, Rom 15:30-32. Though Paul was a great apostle, yet he begged the prayers of the meanest Christians, not here only, but in several other of the epistles. He had prayed much for them, and this he desires as the return of his kindness.

Commenting on Romans 15:30-33

John Gill Reformed Baptist @doctorgill

Now the God of peace be with you all, Amen. As God is in this chapter before styled the God of patience, Rom 15:5, and the God of hope, Rom 15:13, because of his concern in these graces; so he is here styled "the God of peace", because of his concern in that peace which is made between him and his people, by the blood of Christ.

Albert Barnes Presbyterian @notesbybarnes

Verse 33. Now the God of peace. God, the author or promoter of peace and union. In he is called the God of hope. Here the apostle desires that the God who gives peace would impart to them union of sentiment and feeling, particularly between the Jewish and Gentile Christians--the great object for which he laboured in his journey to Judea, and which he had...