At this time the rite of circumcision was given to Abraham as “a seal of the righteousness of the faith which he had yet being uncircumcised.” Romans 4:11. It was to be observed by the patriarch and his descendants as a token that they were devoted to the service of God and thus separated from idolaters, and that God accepted them as His peculiar treasure. By this rite they were pledged to fulfill, on their part, the conditions of the covenant made with Abraham. They were not to contract marriages with the heathen; for by so doing they would lose their reverence for God and His holy law; they would be tempted to engage in the sinful practices of other nations, and would be seduced into idolatry. (PP 138.1) MC VC

God conferred great honor upon Abraham. Angels of heaven walked and talked with him as friend with friend. When judgments were about to be visited upon Sodom, the fact was not hidden from him, and he became an intercessor with God for sinners. His interview with the angels presents also a beautiful example of hospitality. (PP 138.2) MC VC

In the hot summer noontide the patriarch was sitting in his tent door, looking out over the quiet landscape, when he saw in the distance three travelers approaching. Before reaching his tent, the strangers halted, as if consulting as to their course. Without waiting for them to solicit favors, Abraham rose quickly, and as they were apparently turning in another direction, he hastened after them, and with the utmost courtesy urged them to honor him by tarrying for refreshment. With his own hands he brought water that they might wash the dust of travel from their feet. He himself selected their food, and while they were at rest under the cooling shade, an entertainment was made ready, and he stood respectfully beside them while they partook of his hospitality. This act of courtesy God regarded of sufficient importance to record in His word; and a thousand years later it was referred to by an inspired apostle: “Be not forgetful to entertain strangers: for thereby some have entertained angels unawares.” Hebrews 13:2. (PP 138.3) MC VC

Abraham had seen in his guests only three tired wayfarers, little thinking that among them was One whom he might worship without sin. But the true character of the heavenly messengers was now revealed. Though they were on their way as ministers of wrath, yet to Abraham, the man of faith, they spoke first of blessings. Though God is strict to mark iniquity and to punish transgression, He takes no delight in vengeance. The work of destruction is a “strange work” to Him who is infinite in love. (PP 138.4) MC VC

“The secret of the Lord is with them that fear Him.” Psalm 25:14. Abraham had honored God, and the Lord honored him, taking him into His counsels, and revealing to him His purposes. “Shall I hide from Abraham that thing which I do?” said the Lord. “The cry of Sodom and Gomorrah is great, and because their sin is very grievous, I will go down now, and see whether they have done altogether according to the cry of it, which is come unto me; and if not, I will know.” Genesis 18:17-33. God knew well the measure of Sodom’s guilt; but He expressed Himself after the manner of men, that the justice of His dealings might be understood. Before bringing judgment upon the transgressors He would go Himself, to institute an examination of their course; if they had not passed the limits of divine mercy, He would still grant them space for repentance. (PP 139.1) MC VC

Two of the heavenly messengers departed, leaving Abraham alone with Him whom he now knew to be the Son of God. And the man of faith pleaded for the inhabitants of Sodom. Once he had saved them by his sword, now he endeavored to save them by prayer. Lot and his household were still dwellers there; and the unselfish love that prompted Abraham to their rescue from the Elamites, now sought to save them, if it were God’s will, from the storm of divine judgment. (PP 139.2) MC VC

With deep reverence and humility he urged his plea: “I have taken upon me to speak unto the Lord, which am but dust and ashes.” Genesis 18:27. There was no self-confidence, no boasting of his own righteousness. He did not claim favor on the ground of his obedience, or of the sacrifices he had made in doing God’s will. Himself a sinner, he pleaded in the sinner’s behalf. Such a spirit all who approach God should possess. Yet Abraham manifested the confidence of a child pleading with a loved father. He came close to the heavenly Messenger, and fervently urged his petition. Though Lot had become a dweller in Sodom, he did not partake in the iniquity of its inhabitants. Abraham thought that in that populous city there must be other worshipers of the true God. And in view of this he pleaded, “That be far from Thee, to do after this manner, to slay the righteous with the wicked: ... that be far from Thee: Shall not the Judge of all the earth do right?” Genesis 18:25. Abraham asked not once merely, but many times. Waxing bolder as his requests were granted, he continued until he gained the assurance that if even ten righteous persons could be found in it, the city would be spared. (PP 139.3) MC VC

The Messenger of heaven replied, “Go in this thy might, and thou shalt save Israel from the hand of the Midianites: have not I sent thee?” Judges 6:14. (PP 547.1) MC VC

Gideon desired some token that the one now addressing him was the Covenant Angel, who in time past had wrought for Israel. Angels of God, who communed with Abraham, had once tarried to share his hospitality; and Gideon now entreated the divine Messenger to remain as his guest. Hastening to his tent, he prepared from his scanty store a kid and unleavened cakes, which he brought forth and set before Him. But the Angel bade him, “Take the flesh and the unleavened cakes, and lay them upon this rock, and pour out the broth.” Judges 6:20. Gideon did so, and then the sign which he had desired was given: with the staff in His hand, the Angel touched the flesh and the unleavened cakes, and a flame bursting from the rock consumed the sacrifice. Then the Angel vanished from his sight. (PP 547.2) MC VC

Gideon’s father, Joash, who shared in the apostasy of his countrymen, had erected at Ophrah, where he dwelt, a large altar to Baal, at which the people of the town worshiped. Gideon was commanded to destroy this altar and to erect an altar to Jehovah over the rock on which the offering had been consumed, and there to present a sacrifice to the Lord. The offering of sacrifice to God had been committed to the priests, and had been restricted to the altar at Shiloh; but He who had established the ritual service, and to whom all its offerings pointed, had power to change its requirements. The deliverance of Israel was to be preceded by a solemn protest against the worship of Baal. Gideon must declare war upon idolatry before going out to battle with the enemies of his people. (PP 547.3) MC VC

The divine direction was faithfully carried out. Knowing that he would be opposed if it were attempted openly, Gideon performed the work in secret; with the aid of his servants, accomplishing the whole in one night. Great was the rage of the men of Ophrah when they came next morning to pay their devotions to Baal. They would have taken Gideon’s life had not Joash—who had been told of the Angel’s visit—stood in defense of his son. “Will ye plead for Baal?” said Joash. “Will ye save him? he that will plead for him, let him be put to death whilst it is yet morning: if he be a god, let him plead for himself, because one hath cast down his altar.” Judges 6:31. If Baal could not defend his own altar, how could he be trusted to protect his worshipers? (PP 547.4) MC VC