Genesis 18:6

When the three men had accepted the hospitable invitation, Abraham, just like a Bedouin sheikh of the present day, directed his wife to take three seahs (374 cubic inches each) of fine meal, and back cakes of it as quickly as possible (עגּות round unleavened cakes baked upon hot stones); he also had a tender calf killed, and sent for milk and butter, or curdled milk, and thus prepared a bountiful and savoury meal, of which the guests partook. The eating of material food on the part of these heavenly beings was not in appearance only, but was really eating; an act which may be attributed to the corporeality assumed, and is to be regarded as analogous to the eating on the part of the risen and glorified Christ (Luk 24:41.), although the miracle still remains physiologically incomprehensible.

We have an account in this chapter of another interview between God and Abraham, probably within a few days after the former, as the reward of his cheerful obedience to the law of circumcision. Here is, I. The kind visit which God made him, and the kind entertainment which he gave to that visit (Gen 18:1-8). II. The matters discoursed of between them. 1. The purposes of God's love concerning Sarah (Gen 18:9-15). 2. The purposes of God's wrath concerning Sodom. (1.) The discovery God made to Abraham of his design to destroy Sodom (Gen 18:16-22). (2.) The intercession Abraham made for Sodom (Gen 18:23, etc.).