The appearance of God to Abraham seems to have had in it more of freedom and familiarity, and less of grandeur and majesty, than those we have hitherto read of; and therefore more resembles that great visit which, in the fullness of time, the Son of God was to make to the world, when the Word would be flesh, and appear as one of us. Observe here,

I.How Abraham expected strangers, and how richly his expectations were answered (Gen 18:1): He sat in the tent-door, in the heat of the day; not so much to repose or divert himself as to seek an opportunity of doing good, by giving entertainment to strangers and travellers, there being perhaps no inns to accommodate them. Note, 1. We are likely to have the most comfort of those good works to which we are most free and forward. 2. God graciously visits those in whom he has first raised the expectation of him, and manifests himself to those that wait for him. When Abraham was thus sitting, he saw three men coming towards him. These three men were three spiritual heavenly beings, now assuming human bodies, that they might be visible to Abraham, and conversable with him. Some think that they were all created angels, others that one of them was the Son of God, the angel of the covenant, whom Abraham distinguished from the rest (Gen 18:3), and who is called Jehovah, Gen 18:13. The apostle improves this for the encouragement of hospitality, Heb 13:2. Those that have been forward to entertain strangers have entertained angels, to their unspeakable honour and satisfaction. Where, upon a prudent and impartial judgment, we see no cause to suspect ill, charity teaches us to hope well and to show kindness accordingly. It is better to feed five drones, or wasps, than to starve one bee.

II.How Abraham entertained those strangers, and how kindly his entertainment was accepted. The Holy Ghost takes particular notice of the very free and affectionate welcome Abraham gave to the strangers. 1. He was very complaisant and respectful to them. Forgetting his age and gravity, he ran to meet them in the most obliging manner, and with all due courtesy bowed himself towards the ground, though as yet he knew nothing of them but that they appeared graceful respectable men. Note, Religion does not destroy, but improve, good manners, and teaches us to honour all men. Decent civility is a great ornament to piety. 2. He was very earnest and importunate for their stay, and took it as a great favour, Gen 18:3, Gen 18:4. Note, (1.) It becomes those whom God has blessed with plenty to be liberal and open-hearted in their entertainments, according to their ability, and (not in compliment, but cordially) to bid their friends welcome. We should take a pleasure in showing kindness to any; for both God and man love a cheerful giver. Who would eat the bread of him that has an evil eye? Pro 23:6, Pro 23:7. (2.) Those that would have communion with God must earnestly desire it and pray for it. God is a guest worth entertaining. 3. His entertainment, though it was very free, was yet plain and homely, and there was nothing in it of the gaiety and niceness of our times. His dining-room was an arbour under a tree; no rich table-linen, no side-board set with plate. His feast was a joint or two of veal, and some cakes baked on the hearth, and both hastily dressed up. Here were no dainties, no varieties, no forced-meats, no sweet-meats, but good, plain, wholesome food, though Abraham was very rich and his guests were very honourable. Note, We ought not to be curious in our diet. Let us be thankful for food convenient, though it be homely and common; and not be desirous of dainties, for they are deceitful meat to those that love them and set their hearts upon them. 4. He and his wife were both of them very attentive and busy, in accommodating their guests with the best they had. Sarah herself is cook and baker; Abraham runs to fetch the calf, brings out the milk and butter, and thinks it not below him to wait at table, that he might show how heartily welcome his guests were. Note, (1.) Those that have real merit need not take state upon them, nor are their prudent condescensions any disparagement to them. (2.) Hearty friendship will stoop to any thing but sin. Christ himself has taught us to wash one another's feet, in humble love. Those that thus abase themselves shall be exalted. Here Abraham's faith showed itself in good works; and so must ours, else it is dead, Jam 2:21, Jam 2:26. The father of the faithful was famous for charity, and generosity, and good house-keeping; and we must learn of him to do good and to communicate. Job did not eat his morsel alone, Job 31:17.

Three men stood by him - נצבים עליו nitstsabim alaiv, were standing over against him; for if they had been standing by him, as our translation says, he needed not to have "run from the tent door to meet them." To Abraham these appeared at first as men; but he entertained angels unawares, see Heb 13:2.

And he lifted up his eyes and looked,.... To see if he could observe any passengers coming that way:

and, lo, three men stood by him; having perhaps descended at once from heaven upon the spot near where Abraham sat; for these, whoever they were, appeared in an human form, and they were took by Abraham at first sight to be men, and as such he treated them: some have taken these to be the three divine Persons, as some of the ancients; of which opinion was Dr. Lightfoot, who expressly says (h),"three months after this, (i.e. the institution of the circumcision,) the three Persons in the Trinity dine with Abraham, and foretell the birth of Isaac; again, the Son and the Holy Ghost go down to Sodom, but the first Person in the Trinity stayeth with Abraham''and elsewhere (i),"the three Persons in the Trinity, in the shape of three men, appear to Abraham and dine with him, and eat the first flesh mentioned eaten in all the Scripture.''But to this may be objected, that the Father and the Holy Spirit are never said to appear in an human form, see Joh 5:37; or are ever called angels, as these are, Gen 19:1; but they rather seem to be angels, as the Targums of Jonathan and Jerusalem call them, in the likeness of men, who were sent on three messages, as they suggest; one to bring the news of Sarah's bearing Isaac; the other to deliver Lot; and the third to overthrow Sodom and Gomorrah; which is a much better sense than that of Ben Gersom, who takes them to be three prophets, and mentions the names of two of them, Shem and Heber; for two of these are expressly called angels, Gen 19:1; and the apostle seems to refer to this history, Heb 13:2; in the Talmud (k) they are said to be Michael, Gabriel, and Raphael: the truth of the matter seems to be this, that one of them was the son of God in an human form, that chiefly conversed with Abraham, and who rained from heaven brimstone on Sodom; and the other two were angels in the like form that accompanied him in that expedition:

and when he saw them, he ran to meet them from the tent door; for, though they are before said to stand "by him", it must be understood of their being near him, but at some little distance; and as soon as he saw them, he did not stay for their coming up to him, but, to show how ready he was to entertain them, he arises from his seat at the tent door and ran to meet them, and gave them an hearty welcome to what he would provide for them:

and bowed himself toward the ground; not in a way of religious adoration, for, had he took them for angels, be could not have done that, and he knew not as yet that one of them was Jehovah; but in a civil manner, as was the custom of those countries when in the presence of, or when they received? great personages, and such, by their look and habit, Abraham took these to be.

(h) Works, vol. 1. p. 13. (i) Ib. p. 695. (k) T. Bab. Yoma, fol. 37. 2.

lift up his eyes . . . and, lo, three men--Travellers in that quarter start at sunrise and continue till midday when they look out for some resting-place.

he ran to meet them--When the visitor is an ordinary person, the host merely rises; but if of superior rank, the custom is to advance a little towards the stranger, and after a very low bow, turn and lead him to the tent, putting an arm round his waist, or tapping him on the shoulder as they go, to assure him of welcome.