What does the Bible say about the altar of incense?

The altar of incense is described in Exodus 30:1-9 as a significant element of the tabernacle, representing the prayers and worship offered to God. It was not for animal sacrifices, which were conducted outside the tabernacle; rather, it was an altar dedicated to sweet-smelling incense, burned twice daily by Aaron, indicating the perpetual nature of worship and communion with God. This altar stood before the veil, symbolizing the approach to God's presence, and underscoring that only those whose sins have been atoned for may worship Him acceptably.

Furthermore, the materials used for the altar, shittim wood and pure gold, reflect Christ's dual nature as both human and divine. Just as the altar required a specific recipe of incense that was solely for God's worship, so too does our approach to God require faith in Christ, the only acceptable mediator. This altar serves as a type, pointing to Christ's intercession for us—He advocates, mediates, and intercedes for His people in heaven, ensuring that our prayers are received through His righteousness.