Critique and Study of the Reasons for the Widely Known Viewpoint on the Ritual Impurity of the Unbelieversâ Underage Children (Ø§ÙØªØ´Ø§Ø±Ø§Øª Ø¯Ø§ÙØ´Ú¯Ø§Ù ÙØ±Ø¯ÙØ³Û Ù Ø´ÙØ¯)