23. Abraham drew near, and said, &c.—The scene described is full of interest and instruction—showing in an unmistakable manner the efficacy of prayer and intercession. (See also Pr 15:8; Jas 5:16). Abraham reasoned justly as to the rectitude of the divine procedure (Ro 3:5, 6), and many guilty cities and nations have been spared on account of God's people (Mt 5:13; 24:22).

     33. the Lord . . . left communing . . . and Abraham returned unto his place—Why did Abraham cease to carry his intercessions farther? Either because he fondly thought that he was now sure of the cities being preserved (Lu 13:9), or because the Lord restrained his mind from further intercession (Jer 7:16; 11:14). But there were not ten "righteous persons." There was only one, and he might without injustice have perished in the general overthrow (Ec 9:2). But a difference is sometimes made, and on this occasion the grace of God was manifested in a signal manner for the sake of Abraham. What a blessing to be connected with a saint of God!