on ten Moharam why shia dont keep fast where as per Hadees Prophet Muhmmad PBUH keep fast on ten Moharam and also said about to FAST
why SHIA do faqa instead of Roza??? It was narrated on the authority of Abu Hurayrah, may Allaah be pleased with him, that the Prophet, sallallaahu ‘alayhi wa sallam, said: "The best fasting after Ramadan is the month of Muharram." [Muslim, An-Nasaa’i, Abu Daawood and others]
An-Nawawi, may Allaah have mercy upon him, said that this Hadeeth is a direct indication that Muharram is the best month for fasting (after Ramadan). The best days of the month of Muharram are the first ten days.
Al-Mardaawi, may Allaah have mercy upon him, said in Al-Insaaf, "The best days of Al-Muharram are the tenth then the ninth then the first ten days of it.”
Ibn Rajab, may Allaah have mercy upon him, said in Lataa’if Al-Ma‘aarif, "The best days of Muharram are the first ten days." He quoted Abu ‘Uthmaan An-Nahdi as saying, “They (the people) would glorify three tens: the last ten days of Ramadan, the first ten days of Thul-Hijjah and the first ten days of Muharram”.