1. Muhammad ibn Yahya has narrated from ‘Abd Allah ibn Muhammad ibn ‘Isa from Ali ibn al-Hakam from Aban ‘Uthman from ‘Abd Allah ibn Sulayman who has said the following: “Abu ‘Abd Allah , has said that it is in the book of Ali ,

that if the eyes move or the leg runs or the tail moves and you can achieve such opportunity, you then must slaughter it.’”