This text comes from The Poetical Works of John Keats, a historical songbook transcribed on Wikisource and reproduced from the pinned revision linked below.
Bright star! would I were steadfast as thou art
Not in lone splendor hung aloft the night,
And watching, with eternal lids apart,
Like Nature's patient sleepless Eremite,
The moving waters at their priestlike task
Of pure ablution round earth's human shore
Or gazing on the new soft fallen mask
Of snow upon the mountains and the moors
No—yet still steadfast, still unchangeable,
Pillow'd upon my fair love's ripening breast,
To feel forever its soft fall and swell,
Awake forever in a sweet unrest,
Still, still to hear her tender-taken breath,
And so live ever—or else swoon to death.