To what place were the angels that sinned cast?

Answer

"For if God spared not the angels that sinned, but cast them down to hell [Greek, tartarus, a place of
darkness], and delivered them into chains of darkness, to be reserved unto judgment!' 2 Peter 2: 4.

For what purpose were the Scriptures written?
What saved the people from the predicted overthrow?
Concerning what subject ought we to be informed?
What prophecy was fulfilled in the Pentecostal outpouring of the Spirit in the time of the apostles?
What did Christ tell the rich young man to do?
To whom was the book dedicated?
By what terms did Christ refer to the two resurrections?

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