Abu Basir led us in prayer when we were on the road to Makka. He [Abu Basir] said while in prostration – and a camel of theirs had become lost: ‘O Allah return to so-and-so [naming him] his camel’. Muhammad said: I entered in to see Abi Abdillah عليه السلام and informed him [of what had happened], so he [the Imam] said: Did he really do that?! I [Muhammad b. Muslim] said: Yes. He [the Imam] remained silent. I [Muhammad b. Muslim] said: Should I repeat the prayer? He said: No.