Whether Hutchinson, in his youth, received from any source special mental Biases which inclined him to regard all who suffered for witchcraft as quarrelsome and vicious, cannot now be ascertained; but it is obvious from his epithets that his disposition let him very readily apply to such persons terms of very decided disparagement.
"Witchcraft of New England Explained by Modern Spiritualism"
Allen Putnam
But those who admit the utility of the one, and laugh at the other, show themselves to be not wise but prejudiced, not learned but one-sided, and prove that their want of belief in religion Biases their intelligence, predisposing them to reject from the hand of religion that which they accept from the hand of science.
"Esoteric Christianity, or The Lesser Mysteries"
Annie Besant
There were histories with political Biases such as the Earl of Clarendon's "History of the Great Rebellion".
"Our Legal Heritage, 4th Ed."
S. A. Reilly