You know why Satan Requires Sacrifice? Because God requires Sacrifice. Hear me out, Gods love is unconditional, but It says, Man cannot serve two masters. The Sacrifice that God requires is to let go of Materialism and the ways of Satan, that is the only requirement. The prodigal son. Satan is jealous that the children of God so freely devote their time and energy to serving the most high, so in order to receive the same kind of praise and adoration, people sacrifice their family members and shit for Material Wealth, but its just another version of the Sacrifice god requires so we can pass through the Narrow Gate. Satan has a gate too, requires sacrifice to pass through, but its the Wide gate that leads to destruction. No one passes through the gate without sacrifice, you either sacrifice blood for Satan, or you Sacrifice your addiction to Materialism and Money and learn to Spread love instead. Love is the way through the Narrow Gate, you Sacrifice your ego.