Once

This poem includes religious topics.

Once we had morality.

One decision was all it took.

Singing such a pleasing melody.

Sweet as venom streaming.

They learned of mortality.

They soon realized their mistake.

An expert in moronic mimicry.

Asinine is His adversary.

Hiding a morbid mentality.

Hissing deceiving lies.

They’ve made a monstrosity.

Author's Note

Any notes are welcome. However, as for the topic, it is religious, if you don't get the what it referring to, then that is most likely why.