Anas bin Malik reported,

The Messenger of Allah ﷺ set out on a military expedition to Khaybar. We prayed the dawn prayer near it while it was still dark, then the Prophet of Allah ﷺ mounted his horse, and Abu Talha mounted as well, with me riding behind Abu Talha. The Prophet of Allah ﷺ rode through the alleys of Khaybar, and my knee was touching the thigh of the Prophet of Allah ﷺ. His lower garment slipped from his thigh, and I could see the whiteness of the thigh of the Prophet of Allah ﷺ.When he entered the town, he said, "Allahu Akbar! Khaybar is destroyed. When we descend upon the courtyard of a people, "evil is the morning of those who were warned" [Saffat 37:177]." He said this three times.The people had gone out to their work, and they cried, "Muhammad!" Abdul-Aziz said, and some of our companions added, "and the army!" He said, and we conquered it by force.

Muslim 4665

Sahih

و حدثني زهير بن حرب حدثنا إسمعيل يعني ابن علية عن عبد العزيز بن صهيب

عن أنس

أن رسول الله ﷺ غزا خيبر قال فصلينا عندها صلاة الغداة بغلس فركب نبي الله ﷺ وركب أبو طلحة وأنا رديف أبي طلحة فأجرى نبي الله ﷺ في زقاق خيبر وإن ركبتي لتمس فخذ نبي الله ﷺ وانحسر الإزار عن فخذ نبي الله ﷺ وإني لأرى بياض فخذ نبي الله ﷺ فلما دخل القرية قال الله أكبر خربت خيبر إنا إذا نزلنا بساحة قوم {فساء صباح المنذرين} قالها ثلاث مرار قال وقد خرج القوم إلى أعمالهم فقالوا محمد قال عبد العزيز وقال بعض أصحابنا والخميس قال وأصبناها عنوة

مسلم 4665صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Muslim
Book
Jihad and expeditions
Chapter
Expedition of Khaybar
Numbering
Darussalam 4665
Muslim 4665