‏اللباس والزينة‏ : Hadeeth No:5226 Ali reported: He the Prophet (sallAllaahu alayhi wa sallam), forbade me that I should wear my ring in this (forefinger) or in that near it. 'Asim (one of the narrators in the chain of transmitters) said: He did not remember which of the two (fingers) he pointed out; and he forbade to wear Qassi mate...

‏الصلاة : Hadeeth No:1670 Shu'ba reported this hadith with the same chain of transmitters, but he made no mention that Shu'ba was in doubt and what follows subsequently....