What shows that the angels sent to Abraham and Lot were real beings?

Answer

"And he [Abraham] took butter, and milk, and the calf which he had dressed, and set it before them; and he
stood by them under the tree, and they did eat." "And he [Lot] made them a feast, and did bake unleavened
bread, and they did eat." Gen. 18:8; 19:3.
 


What is the mark of a true friend?
In what other statement is this same truth expressed?
When had God said this?
Who made the Sabbath?
Where do the dead sleep?
Of what family does Paul speak in Ephesians?
Are angels of a higher order of beings than man?

Questions & Answers are from the book Bible Readings for the Home Circle