Musannaf Ibn Abi Shayba 16:132

Abu Bakr narrated to us, he said: Abda narrated to us, from al-Rukayn, from Ismah ibn Rabi'i, who said: We arrived to Umar, and we were plump people with a good appearance. He said: So he said, "What is your food?" We said, "Dabb (lizards)." He said: So Umar said, "And does it suffice you?" We said, "Yes." He said: So he said, "I wish that with every dabb there was another like it."