Analysis of Sabbath Sonnet

How many blessed groups this hour are bending,
Through England's primrose meadow-paths, their way
Towards spire and tower, 'midst shadowy elms ascending,
Whence the sweet chimes proclaim the hallowed day!
The halls from old heroic ages gray
Pour their fair children forth; and hamlets low,
With those thick orchard-blooms the soft winds play,
Send out their inmates in a happy flow,
Like a freed vernal stream. I may not tread
With them those pathways, to the feverish bed
Of sickness bound; yet, O my God! I bless
Thy mercy, that with Sabbath peace hath filled
My chastened heart, and all its throbbings stilled
To one deep calm of lowliest thankfulness.