An Arabi came, made his camel kneel, tied it up, then prayed behind the Messenger of Allah ﷺ. When the Messenger of Allah ﷺ finished the prayer, the man went to his camel, untied it, mounted it, and called out, "O Allah, have mercy on me and on Muhammad, and do not include anyone else in Your mercy upon us."The Messenger of Allah ﷺ said, "Do you think this man is more misguided, or his camel? Did you not hear what he said?"They replied, "Yes, we did."He said, "He has confined the vast mercy of Allah. Allah created one hundred portions of mercy. He sent down a single portion by which all creatures show compassion to one another, jinn, humans, and animals, and He retained ninety-nine with Himself. So do you think he is more misguided, or his camel?"
حدثنا عبد الصمد حدثنا أبي أخبرنا الجريري عن أبي عبد الله الجشمي حدثنا
جاء أعرابي فأناخ راحلته ثم عقلها ثم صلى خلف رسول الله ﷺ فلما صلى رسول الله ﷺ أتى راحلته فأطلق عقالها ثم ركبها ثم نادى اللهم ارحمني ومحمدا ولا تشرك في رحمتنا أحدا فقال رسول الله ﷺ أتقولون هذا أضل أم بعيره ألم تسمعوا ما قال قالوا بلى قال لقد حظرت رحمة الله واسعة إن الله خلق مائة رحمة فأنزل الله رحمة واحدة يتعاطف بها الخلائق جنها وإنسها وبهائمها وعنده تسع وتسعون أتقولون هو أضل أم بعيره
Its chain of transmission is daif because of Abu Abdullah Jushami, of whom they said, "His status is unknown." But the hadith itself is sahih, narrated by Abu Dawud (4/271, no. 4885), and Hakim graded it sahih (4/248), with Dhahabi agreeing. Haythami said (10/214), "Its narrators are the narrators of the Sahih, apart from Abu Abdullah Jushami, and no one has declared him daif."