My beloved is unto me as a cluster of camphire in the vineyards of Engedi. A cluster of camphire - Mr. Hasselquist supposes this to mean a bunch of the Cyprus grape; but this is supposed to mean a shrub so called, not any production of the isle of Cypress; the best kinds of which were found at En-gedi. This place belonged to the tribe of Judah.
Perhaps the poet alludes to the dark color of the hair, which by the Greeks was not unfrequently compared to the bunches of grapes; by no means an unfit similitude for thick black clustering curls. The following lines represent the same idea: -
"The dark black locks that ornament her neck
Hang thick and clustering like the branchy palm."