Question: How could the Philistines have an army of 30,000 chariots?

Question: How could the Philistines have an army of 30,000 chariots?
Question: Was Saul rejected by God for offering an unlawful sacrifice (1 Sam. 13:12-13), for disobedience (1 Sam. 28:18), or for consulting the Witch of Endor (1 Chron. 10:13)?
Question: How could God have promised Saul a perpetual dynasty over Israel when that had already been prophesied of David?
Question: Why did God destroy the Amalekites?
Question: How can God say that He regretted setting up Saul to be king in Israel?
Question: Did God encourage Samuel to lie?
Question: What is the correct spelling of the name of David's brother?
Question: Did Jesse have eight sons as indicated in this verse, or only seven as indicated in 1 Chronicles 2:13-15?
Question: Why does this verse say David killed Goliath when 2 Samuel 21:19 says Elhanan killed Goliath?
Question: Why did Saul not recognize his harp player David as the one who killed Goliath?
Question: Were David and Jonathan homosexuals?
Question: How could a good God send an evil spirit to Saul?