Musannaf Ibn Abi Shayba 27:269

Abu Khalid narrated to us, from Yahya ibn Sa'id, from Sa'id ibn al-Musayyib, from Abdullah ibn Amr, who said: "There is no one except that he has committed a sin or intended a sin, except for Yahya ibn Zakariyya." Then he recited: "And a leader and chaste." Then he picked up something from the ground and said: "It was nothing more than this."