Commenting on the prayer issued by the psalmist in Psalm 118:25: “Save us, we pray, O LORD! O LORD, we pray, give us success!” John Calvin offers this insight:
“Instructed by their example, let us not fail to pray ardently for the restoration of the Church, which, in our day, is involved in sad desolation. Besides, in these words, we are also informed that Christ’s kingdom is not upheld and advanced by the policy of men, but that this is the work of God alone, for in his blessing solely the faithful are taught to confide...God can, indeed, of himself, and independently of the prayer of any one, erect and protect the kingdom of his Son; but it is not without good cause that he has laid this obligation on us, as there is no duty more becoming the faithful than that of earnestly seeking for the advancement of his glory.”May I also seek to advance His glory through prayer among and for the nations.
John Calvin, Calvin's Commentaries, Volume VI, Psalms 93-150, trans. James Anderson (Grand Rapids, MI: Baker Books, rpt 2007), p. 396