Abu Hurairah (R.A) narrated, that one day he was passing by a group of men busy in trade, he said “all you present here were as inheritance of Prophet (S.A.W) is being distributed in the masjid. They stood up hastily (and upon reaching the masjid) they never found anything but the Quran. (Men engaged in the) remembrance of Allah or tehe gatherings of (Islamic knowledge) Ilm. (After seeing this) they said “where is what you promised oh Abu Huraira (R.A)”. He replied “ this is the inheritance of the Prophet Muhammad (S.A.W), being distributed between his inheritors and his inheritance was not you materialistic world.