The words lay on my tongue

The ghosts of a memory

That doesn't belong to me.

Like a rainbow

You can see

But not comprehend

How it come so soon after rain.

Forgive for your own sake

They say, but

That's not the real case.

It's like when different colours

Are mixed

To create a unique shade

You must try to forgive

As there's no other way

To go about facing the pain.

Not my best, I'd admit. Please do give suggestions on how to improve it.