Sweet Mercy! how my very heart has bled  
To see thee, poor old man! and thy gray hairs 
Hoar with the snowy blast; while no one cares 
To clothe thy shrivelled limbs and palsied head. 
My Father! throw away this tattered vest 
That mocks thy shiv'ring! take my garment--use 
A young man's arm! I'll melt these frozen dews 
That hang from thy white beard and numb thy breast. 
My Sara, too, shall tend thee, like a child: 
And thou shalt talk, in our fire-side's recess, 
Of purple pride, that scowls on wretchedness.-- 
He did not scowl, the Galilaean mild, 
Who met the Lazar turned from rich man's doors, 
And called him Friend, and wept upon his sores!
Samuel Taylor Coleridge
http://www.poemhunter.com/poem/sonnet-v-11/