It were better that Ten Suspected Witches should escape, than that one Innocent Person should be Condemned.

Cases of Conscience Concerning Evil Spirits Personating Men, Witchcrafts, infallible Proofs of Guilt in such as are accused with that Crime (1692); a variant of this has become known as Blackstone's formulation, through its expression by William Blackstone in Commentaries on the Laws of England (1765 - 1769).