Thomas Coke Commentary on the Holy Bible - Genesis 18:5
Genesis 18:5. A morsel of bread— He promises little, and performs much; a true model of liberality. Under bread is comprehended here, as in many other places, food or eatables in general. For therefore are you come, i.e.. for the purpose of hospitable refreshment. See ch. Genesis 19:8. where the same phrase is used, and implies, "for the purpose of hospitable entertainment and security." read more
Thomas Coke Commentary on the Holy Bible - Genesis 18:4
Genesis 18:4. Wash your feet— It was a custom to wash the feet of guests, deduced from the earliest times to the apostles' days; see ch. Genesis 19:2.Genesis 24:32; Genesis 24:32.Judges 19:21; Judges 19:21. Hence St. Paul appoints widows to be chosen, 1Ti 5:10 if they have lodged strangers, if they have washed the saints' feet. See Luke 7:44.John 13:0; John 13:0. This must have been a great refreshment in those hot countries, where men travelled barefooted or in sandals only. Rest yourselves... read more