Moses Consecrates the Altar Against Theft in the Sanctuary

15) "And he slaughtered and Moses took the blood … and he sanctified it (the altar) to make atonement upon it.": I do not know what this atonement is. Moses said (When the L–rd of the world ordained donations for the sanctuary, the Israelites prodded each other and they brought offerings unwillingly.) Moses said: Let this (blood) serve as atonement, that there not be theft in the sanctuary. And thus is it written (Isaiah 61:8): "For I am the L–rd. I love justice and hate theft (even) for (the bringing of) a burnt-offering."