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, therefore, must he the character of His Word?
What call was made to come out of Babylon?
How was this covenant then confirmed and dedicated?
In what was shown the first tangible evidence of this \"falling away\" from the truth of God?
What encouragement is given to heed this message?
Are the angels interested in the plan of salvation?
What promise has God made to bereaved mothers?

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