In Church / D.H. Lawrence

In the choir the boys are singing the hymn. 
The morning light on their lips 
Moves in silver-moist flashes, in musical trim. 

Sudden outside the high window, one crow 
Hangs in the air 
And lights on a withered oak-tree's top of woe. 

One bird, one blot, folded and still at the top 
Of the withered tree!--in the grail 
Of crystal heaven falls one full black drop. 

Like a soft full drop of darkness it seems to sway 
In the tender wine 
Of our Sabbath, suffusing our sacred day.