It is narrated from Sayyiduna Jabir (may Allah be pleased with him) that once the Prophet (peace and blessings be upon him) was preparing an army. Half the night passed in this task, then the Prophet (peace and blessings be upon him) came and said: The people have prayed and gone to sleep, and you have remained in prayer for as long as you waited for the prayer.
Hadith Referenceمسند احمد / مسند المكثرين من الصحابة / 14949
Hadith Gradingحکم دارالسلام:حديث صحيح، وهذا إسناد قوي