Anas bin Malik reported,

I was riding behind Abu Talha on the day of Khaybar, and my foot was touching the foot of the Messenger of Allah ﷺ. We came upon them at sunrise, when they had already brought out their livestock and gone out with their axes, baskets, and shovels. They cried out, "Muhammad and the army!"The Messenger of Allah ﷺ said, "Khaybar is destroyed. When we descend upon a people's territory, 'evil is the morning of those who were warned'" [Saffat 37:177].Then Allah عز وجل defeated them.

Muslim 4666

Sahih

حدثنا أبو بكر بن أبي شيبة حدثنا عفان حدثنا حماد بن سلمة حدثنا ثابت

عن أنس قال

كنت ردف أبي طلحة يوم خيبر وقدمي تمس قدم رسول الله ﷺ قال فأتيناهم حين بزغت الشمس وقد أخرجوا مواشيهم وخرجوا بفؤوسهم ومكاتلهم ومرورهم فقالوا محمد والخميس قال وقال رسول الله ﷺ خربت خيبر إنا إذا نزلنا بساحة قوم {فساء صباح المنذرين} قال فهزمهم الله عز وجل

مسلم 4666صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Muslim
Book
Jihad and expeditions
Chapter
Expedition of Khaybar
Numbering
Darussalam 4666
Muslim 4666