Lamentations 4:7
“Her Nazarites were purer than snow, they were whiter than milk, they were more ruddy in body than rubies, their polishing was of sapphire:”
They that did feed delicately are desolate in the streets: they that were brought up in scarlet embrace dunghills.
For the punishment of the iniquity of the daughter of my people is greater than the punishment of the sin of Sodom, that was overthrown as in a moment, and no hands stayed on her.
Her Nazarites were purer than snow, they were whiter than milk, they were more ruddy in body than rubies, their polishing was of sapphire:
Their visage is blacker than a coal; they are not known in the streets: their skin cleaveth to their bones; it is withered, it is become like a stick.
They that be slain with the sword are better than they that be slain with hunger: for these pine away, stricken through for want of the fruits of the field.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Cross-References
“Purge me with hyssop, and I shall be clean: wash me, and I shall be whiter than snow.”
“All the days of the vow of his separation there shall no razor come upon his head: until the days be fulfilled, in the which he separateth himself unto the Lord, he shall be holy, and shall let the locks of the hair of his head grow.”
“And he sent, and brought him in. Now he was ruddy, and withal of a beautiful countenance, and goodly to look to. And the Lord said, Arise, anoint him: for this is he.”
“And when they lifted up their eyes afar off, and knew him not, they lifted up their voice, and wept; and they rent every one his mantle, and sprinkled dust upon their heads toward heaven.”
“No mention shall be made of coral, or of pearls: for the price of wisdom is above rubies.”