“The breathing of the air,
The song of the sweet nightingale,
The grove and its beauty
In the serene night,
With the flame that consumes, and gives no pains. ~ 39”
Spiritual Canticle of The Soul and The Bridegroom
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John of the Cross 48
Spanish mystic and Roman Catholic saint 1542–1591Related quotes
Song Morning Please Don't Come.

Bianca Among the Nightingales http://www.poemhunter.com/p/m/poem.asp?poet=3035&poem=127031, st. 1 (1862).

“The bird
That glads the night had cheer'd the listening groves with sweet complainings.”
The Chace (1735)
Poem Matin Song http://www.bartleby.com/101/205.html

St. 14
Elegy Written in a Country Churchyard http://www.thomasgray.org/cgi-bin/display.cgi?text=elcc (written 1750, publ. 1751)
Source: An Elegy Written In A Country Churchyard

Part II.
Lalla Rookh http://www.columbia.edu/itc/mealac/pritchett/00generallinks/lallarookh/index.html (1817), Part I-III: The Veiled Prophet of Khorassan

“Pain is not love. Love flowers; love gives without taking; love is serene and calm.”
Becoming Light: Poems New and Selected (1991)