Musnad Abu Ya'la al-Mawsili 155:125

Wahb narrated to us, Khalid informed us, from Abd al-Rahman ibn Ishaq, from al-Zuhri, from Abu Salamah, from Abu Hurayrah, who said: The Messenger of Allah (may Allah bless him and grant him peace) said: "There will be tribulations like the winds of summer; the one sitting during them is better than the one standing, and the one standing is better than the one walking. Whoever looks toward them, they will look toward him."