A temple of the Holy Ghost, and yet
Of lodging fiends. [ Pollok ]

Love can make us fiends as well as angels. [ Charles Kingsley ]

Uncurbed ambition, unresisting sloth,
And base dependence, are the fiends accurst. [ Mason ]

Midnight hags.
By force of potent spells, of bloody characters,
And conjurations, horrible to hear,
Call fiends and spectres from the yawning deep,
And set the ministers of hell at work. [ Rowe ]

Absolute fiends are as rare as angels, perhaps rarer. [ J. S. Mill ]

A wicked man is his own hell; and his passions and lusts the fiends that torment him. [ Proverb ]