It is narrated from Hazrat Aisha that when the Prophet (peace and blessings be upon him) intended to travel, he would draw lots among his noble wives, and the one whose name was drawn would accompany him on the journey. He would give each wife her turn during the day and night. However, Hazrat Sawda bint Zam'a gifted her day and night turn to Hazrat Aisha, with the intention of seeking the pleasure of the Prophet (peace and blessings be upon him).