John Gills Exposition of the Bible Commentary - Genesis 18:8
And he took butter and milk ,.... Jarchi says, it was the fat of the milk gathered from the top of it, he means cream, and is different both from butter and from milk: this was either Abraham himself, who took and brought these, as Sarah or her maidens might bring the cakes when baked; or else Abraham's young man, since it follows: and the calf which he had dressed ; either the whole of it, or some principal parts of it, reckoned the finest and choicest; though by what follows it seems... read more
Matthew Henry's Complete Commentary - Genesis 18:1-8
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... read more