The requirements of proof are proved by the Sunnah of the immune adulterer, and can only be proved by a freely chosen confession or by four witnesses who see the act eye-to-eye. The limit was averted by the limit of suspicion, and the Prophet (peace be upon him) offered a goat and repeated to him the question to be proved. The intended purpose of genealogy and family protection does not follow the people, and the public scientists are at odds with some contemporaries.
