Calm Be Thy Sleep.

Calm be thy sleep as infant's slumbers!
Pure as angel thoughts thy dreams!
May every joy this bright world numbers
Shed o'er thee their mingled beams!
Or if, where Pleasure's wing hath glided,
There ever must some pang remain,
Still be thy lot with me divided,--
Thine all the bliss and mine the pain!
Day and night my thoughts shall hover
Round thy steps where'er they stray;
As, even when clouds his idol cover,
Fondly the Persian tracks its ray.
If this be wrong, if Heaven offended
By worship to its creature be,
Then let my vows to both be blended,
Half breathed to Heaven and half to thee.