Saruq narrates: I asked Sayyidah Aisha (may Allah be pleased with her) about the Witr prayer of the Prophet (peace and blessings be upon him): She replied: The Prophet (peace and blessings be upon him) would perform Witr during every part of the night, in the early part, the middle part, and the last part. When he passed away, the last time he would perform Witr was just before the true dawn.