Hazrat Muslim Mawla ‘Abd al-Qais narrates that a man asked Ibn ‘Umar (may Allah be pleased with them): What is your opinion, is Witr a Sunnah? He replied: What is Sunnah? The Noble Prophet (peace and blessings be upon him) offered Witr and the Muslims offered Witr (that is all). The questioner said: No, is it Sunnah? He replied: Leave it! Do you have any sense? The Prophet (peace and blessings be upon him) offered Witr and the Muslims offered Witr. (That is the end of the matter.)