Adamant

 
I'll be your rock;
the rock you crash against.

I'll stand strong;
strong enough to bear the raging of your storm.

And I'll be constant;
constant through all your crests and vales.

I'll let you flow around me,
just remember you can drown me.

I'll be your rock;
for what's a rock compared to the beauty of the sea.

And I'll stand strong;
strong while I erode into your majesty.

I'll be your constant;
steadfast and resolute.

And if you flow right past me
all that I ask is that you don't forget me.

And I'll be your rock.