Romans 15:33

Now the God of peace be with you all! Amen.

The trip to Jerusalem had to be taken first, that plan could not be changed. But as soon as Paul had brought this business to its end and consigned, safely delivered, into the hands of the members of the church in Jerusalem this fruit of love, as the collection could well be termed, being the outgrowth of faith which was active in love, then he would pass through Rome on his way to Spain. And of one thing he was sure even then, namely, that in coming to them he would come with the fullness of the blessing of Christ and of the Gospel. That he would be supplied with, that he would bring along in rich abundance. For he was convinced that Christ, who through his labors had shed forth such abundant spiritual blessings upon the Gentile believers, would not overlook the congregation at Rome.

But with all his confident promises, Paul cannot help voicing an apprehension, a presentiment of evil. He had suffered so much in persecution on the part of the Jews that he could not quite throw off a foreboding of harm which might befall him in Jerusalem. Therefore he earnestly begs the Christians of Rome, through the Lord Jesus Christ and through the love of the Spirit, to wage warfare with him in their prayers to God for him. By the work of Jesus Christ all believers are united in a most intimate communion and may intercede for one another with all fervor. And the love which is planted in the hearts of the Christians by the Holy Spirit urges them to come to one another's aid in prayer. And so earnest and urgent is their prayer that it partakes of the nature of a battle, a fight against the invisible, hostile powers that are endeavoring to hinder the labors of the apostle. With such prayers to assist him, he may expect to be delivered from the disobedient in Judea, from those that refused obedience to the Gospel. And their intercessory prayer may effect also so much that his service to Jerusalem will be made acceptable to the saints, that they will gladly avail themselves of the assistance which was thus brought to them by Paul and his companions. From Acts 21:17 ff. we know that the prayer of Paul and of the Christians at Rome was heard, that he was received with joy by the members of the congregation at Jerusalem. And, although Paul did not come to Rome in the way in which he planned to go at this time, he was nevertheless, by the providence of God, brought there in due time, was welcomed by them with great joy, and found some refreshment for further apostolic labors through his intercourse with them. With the earnest prayer, which amounts to a blessing, that the God of peace, He that is reconciled to us through Christ, our Peace, may be with them all, St. Paul closes the epilog of his letter.

Summary

The apostle admonishes the Christians to bear the weaknesses of the brethren and always to live, as a true household of God, in brotherly harmony; he tells them of his plan to visit Rome on his way to Spain, and asks them to remember him in their prayers.