Anas bin Malik reported,

A bedouin man named Zahir used to bring gifts from the desert to the Prophet ﷺ, and the Messenger of Allah ﷺ would supply him with provisions when he wanted to depart. The Prophet ﷺ said, "Zahir is our man of the desert, and we are his town-folk." The Prophet ﷺ loved him, though he was an unattractive-looking man.One day the Prophet ﷺ came upon him while he was selling his goods, and embraced him from behind so that Zahir could not see him. The man said, "Let me go. Who is this?" He turned around and recognized the Prophet ﷺ, and once he knew who it was, he kept pressing his back against the Prophet's chest as closely as he could.The Prophet ﷺ began calling out, "Who will buy this slave?"Zahir said, "Messenger of Allah, by Allah, you will find me unsellable."The Prophet ﷺ replied, "But with Allah you are not unsellable," or he said, "But with Allah you are precious."

حدثنا عبد الرزاق حدثنا معمر عن ثابت البناني

عن أنس

أن رجلا من أهل البادية كان اسمه زاهرا كان يهدي للنبي ﷺ الهدية من البادية فيجهزه رسول الله ﷺ إذا أراد أن يخرج فقال النبي ﷺ إن زاهرا باديتنا ونحن حاضروه وكان النبي ﷺ يحبه وكان رجلا دميما فأتاه النبي ﷺ يوما وهو يبيع متاعه فاحتضنه من خلفه وهو لا يبصره فقال الرجل أرسلني من هذا فالتفت فعرف النبي ﷺ فجعل لا يألو ما ألصق ظهره بصدر النبي ﷺ حين عرفه وجعل النبي ﷺ يقول من يشتري العبد فقال يا رسول الله إذا والله تجدني كاسدا فقال النبي ﷺ لكن عند الله لست بكاسد أو قال لكن عند الله أنت غال