How much did this promise comprehend?

Answer

"For the promise, that he should be the heir of the world, was not to Abraham, or to his seed, through the
law, but through the righteousness of faith." Rom. 4: 13.

Is there salvation through any other?
Does it matter what one believes, so long as he is sincere?
What is the character of a child who will not listen to his father's instruction?
Who was the seed here referred to?
What were these stones to commemorate?
How was the flood stayed, and Satan's -design defeated?
With what were many possessed in Christ's time?

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