What does the Bible say about heaven? What does the Bible say about hell? What can I know for sure, according to the Bible, about the afterlife?

The 100 Most Asked Questions about Heaven, Hell, and the Afterlife: Scripture's Answers to What Happens after You Die - https://amzn.to/4o6vnIe

More information and other ordering options - https://www.gotquestions.org/book/

Questions about Heaven, Hell, and Eternity - https://www.gotquestions.org/questions_eternity.html