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.

Through what instrumentality is conversion wrought?
How are the present effects and future results of chastisement contrasted?
How far-reaching is God's ability to reveal the future?
What final disposition was made of the sins of the people?
How did death enter the world?
What was Paul's manner respecting the Sabbath?
8. After commending this church for their good works, what charge did the Lord bring against them?

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