The ark of the covenant of God was put inside the inner sanctuary - the Most Holy Place - which was about 30 feet (about 9 meters) long, wide and high, overlaid with pure gold. Solomon used lots of gold in the temple: this was probably because the bright gold symbolized the glory of God and his heavenly temple (Rev.21:10-11,18,21). Inside the temple were carved , palm trees and flowers. This is a reminder of the Garden of Eden, which humans could not live in anymore because of their sin. The temple was a symbol that the Israelites could come back to paradise through the temple.