Peradventure there be fifty righteous within the city,.... Within the Pentapolis, which consisted of five cities; and so ten righteous persons are supposed to be in each, as Jarchi observes, agreeably to the Targum of Jonathan;"perhaps there may be fifty righteous persons in the city who pray before thee, ten for every city, answerable to the five cities of Sodom and Gomorrah, Admah, Zeboiim, and Zoar:"

wilt thou also destroy, and not spare the place for the fifty righteous that are therein? here Abraham becomes an advocate and intercessor for all the inhabitants of the place, even the wicked, that they might not be destroyed, but spared and be delivered from impending ruin, for the sake of the fifty righteous among them; before he seemed only concerned for the righteous, lest they should perish with the rest, and that some method might be found out and taken to distinguish them from them; but here he expresses himself in favour of the wicked also, that they might be spared, provided such a number of righteous ones was found among them.

Peradventure there be fifty righteous within the city: wilt thou also destroy and not spare the place for the fifty righteous that are therein?

18:23-33 Here is the first solemn prayer upon record in the Bible; and it is a prayer for the sparing of Sodom. Abraham prayed earnestly that Sodom might be spared, if but a few righteous persons should be found in it. Come and learn from Abraham what compassion we should feel for sinners, and how earnestly we should pray for them. We see here that the effectual, fervent prayer of a righteous man avails much. Abraham, indeed, failed in his request for the whole place, but Lot was miraculously delivered. Be encouraged then to expect, by earnest prayer, the blessing of God upon your families, your friends, your neighbourhood. To this end you must not only pray, but you must live like Abraham. He knew the Judge of all the earth would do right. He does not plead that the wicked may be spared for their own sake, or because it would be severe to destroy them, but for the sake of the righteous who might be found among them. And righteousness only can be made a plea before God. How then did Christ make intercession for transgressors? Not by blaming the Divine law, nor by alleging aught in extenuation or excuse of human guilt; but by pleading HIS OWN obedience unto death.