Alsallam Aleikoum,
May Allah reward you immensely for all your efforts in your wonderful website. Ameen. May I ask you for a clarification about the concept of heaven in the Holy Bible and especially the concept of "Seven Heavens", is it mentioned in the Bible? Honestly, I am not sure I have been doing a research and found out that the Bible speaks only of "three heavens" I can't just rely on the information I found on the web so I needed a reliable answer so that I can mention with confidence in my paper.
Kind Regards,
(PhD Student)