It is narrated from Hazrat Abu Hurairah (may Allah be pleased with him) that my beloved Prophet (peace and blessings be upon him) advised me regarding three things and forbade me from three things. The advice was: (1) to perform Witr prayer before sleeping, (2) to fast three days in every month, (3) and to perform two units of Duha (forenoon) prayer. And the prohibition was: from looking around to the right and left in prayer, sitting like a dog, and pecking like a rooster.