To whom is salvation promised at Christ's appearing?

Answer

"So Christ was once offered to bear the sins of many; and unto them that look for Him shall He appear the
second time without sin unto salvation." Heb. 9: 28.

In what other statement did He teach the same truth?
Is there a specified time for the cleansing of the heavenly sanctuary?
What did Babylon give to the nations to drink?
When and by whom was the Sabbath made?
How was the faithfulness of this church commended?
What are we admonished to overcome?
Whom will they be like?

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