When was the first altar built in the bible?
No context provided
In what book was the first altar built in the Bible?
Old Testament
No context provided
In what section was the first altar built in the Bible?
Genesis 8:20
Altar (Bible)
https://en.wikipedia.org/wiki/Altar%20%28Bible%29
The first altar recorded in the Hebrew Bible is that erected by Noah (Genesis 8:20). Altars were erected by Abraham (Genesis 12:7; 13:4; 13:18;22:9), Isaac (Genesis 26:25), by Jacob (33:20; 35:1–3), and by Moses (Exodus 17:15).
Altar (Bible)
In the Bible, the first altar was built in the Old Testament, in section Genesis 8:20. It was erected by Noah. Other altars recorded in the Bible were erected by Abraham, Isaac, Jacob, and Moses.