William Shakespeare, George Steevens, Edmond Malone, Charles Symmons (1842). “The Dramatic Works of William Shakespeare: From the Text of the Corrected Copies of Steevens and Malone, with a Life of the Poet”, p.84
"Mishneh Torah". Book by Maimonides, Book 7 (Sefer Zera'im "Seeds"), Treatise 2 (Mattenot Aniyiim "Laws of obligatory gifts to the poor"), Chapter (Perek) 10, Halacha 7,