An-Nu‘man b. Bashir said, “I am the one who is best informed of the time of this prayer, the last prayer of the evening. God’s Messenger used to observe it when the moon went down on its third night.”
Mu'adh b, Jabal reported God’s Messenger as saying, “Observe this prayer when it is dark, for by it you have been made superior to all the peoples, no people having observed it before you”.
Abu Huraira reported God’s Messenger as saying, “Were it not for causing distress to my people, I would command them to postpone the night prayer till a third or a half of the night had passed.”