Sin=mistake

Repent=change

Love=understanding, compassion, empathy (opposite of fear)=God, source, source energy

Fear=not understanding, hate, lack of empathy, doubt=Devil, Satan is a figure of speech depicting fear

Devil and God are not an actual single human being or representative of such being
that is commonly described in a horrific abstract way that is difficult to understand due
to descriptions that make it seem like a supernatural being that is "out there" somewhere
and is or was embodied inside of one living being, typically represented, idolized and
worshiped in a human form (because that is something humans can easily identify with).
The "devil" and "god" are present in each form of life as it is, coexisting within the being.
It is not some horned wild looking animal with a forked tail and tongue.