Musannaf Ibn Abi Shayba 3:5444

Ibn Numayr narrated to us, from Uthman ibn al-Hakam, from Sharhabil Abu Sa'id, from Abu al-Darda', who said: I would not love that I possess the red camels, and that I wiped the place of my forehead from the pebbles, unless it overcomes me, so I wipe it once.