Insuperable (Impossible to overcome, get rid of, or deal with successfully)

Look at these fallen walls

Do you remember when they stood tall?

Beauty and love flowed free

The completion of you and me

But that was before the fall

The corollary has since been felt

Prevaricating our meaning singular

And culminating the fatal expenditure

Reaching so much further than Hell

Separating those meant inseparable

An identical fate is ours to face

Which we, ourselves, cannot abate

Blood flows through us all