Genesis 18:3-5

Verse 3

And said, My Lord, etc. - The word is אדני Adonai, not יהוה Yehovah, for as yet Abraham did not know the quality of his guests. For an explanation of this word, See note on Gen 15:8.
Verse 4

Let a little water - be fetched, and wash your feet, etc. - In these verses we find a delightful picture of primitive hospitality. In those ancient times shoes such as ours were not in use; and the foot was protected only by sandals or soles, which fastened round the foot with straps. It was therefore a great refreshment in so hot a country to get the feet washed at the end of a day's journey; and this is the first thing that Abraham proposes.

Rest yourselves under the tree - We have already heard of the oak grove of Mamre, Gen 12:6, and this was the second requisite for the refreshment of a weary traveler, viz., rest in the shade.
Verse 5

I will fetch a morsel of bread - This was the third requisite, and is introduced in its proper order; as eating immediately after exertion or fatigue is very unwholesome. The strong action of the lungs and heart should have time to diminish before any food is received into the stomach, as otherwise concoction is prevented, and fever in a less or greater degree produced.

For therefore are ye come - In those ancient days every traveler conceived he had a right to refreshment, when he needed it, at the first tent he met with on his journey.

So do as thou hast said - How exceedingly simple was all this! On neither side is there any compliment but such as a generous heart and sound sense dictate.
Copyright information for Clarke