to be a memorial to the Israelites, that no outsider, who is not of the descendants of Aaron, shall approach to offer incense before the Lord, that he might not become like Korah and his company, as the Lord has said to him through Moses.
By faith Abel offered to God a more excellent sacrifice than Cain offered. Through this he was approved as righteous, with God testifying concerning his gifts. He still speaks through his faith, though he is dead.
For every high priest chosen from among men is appointed to represent men in things pertaining to God, that he may offer both gifts and sacrifices for sins.
Unlike those high priests, He does not need to offer daily sacrifices—first for His own sins and then for the people’s, for He did this once for all when He offered up Himself.