Simak reported,

Numan bin Bashir delivered a sermon and said, "Allah is more delighted by the repentance of His servant than a man who loaded his provisions and water-skins onto his camel, then set out until he was in a barren land. The midday heat overtook him, so he dismounted and took his nap beneath a tree. Sleep overcame him, and his camel slipped away.When he woke, he ran up one rise but saw nothing. He ran up a second rise but saw nothing. He ran up a third rise but saw nothing. So he came back to the spot where he had been napping, and while he was sitting there, suddenly his camel came walking up to him until it placed its halter in his hand.Allah is more delighted by the repentance of His servant than this man was when he found his camel just as it had been."

Azami 11430

Sahih

عن سماك، قال

خطب النعمان بن بشير، فقال: الله أشد فرحا بتوبة عبده من رجل حمل زاده ومزاده على بعير، ثم سار حتى كان بفلاة من الأرض، فأدركته القائلة، فنزل، فقال تحت شجرة، فغلبته عينه، وانسل بعيره، فاستيقظ فسعى شرفا فلم ير شيئا، ثم سعى شرفا ثانيا فلم ير شيئا، ثم سعى شرفا ثالثا فلم ير شيئا، فأقبل حتى أتى مكانه الذي قال فيه، فبينما هو قاعد إذ جاءه بعيره يمشي، حتى وضع خطامه في يده، فلله أشد فرحا بتوبة العبد من هذا حين وجد بعيره على حاله.

الأعظمي 11430صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Repentance and seeking forgiveness
Chapter
Comprehensive and general supplications
Section
Allah rejoices over the repentance of His slave
Numbering
Jami al-Kamil 11430 (2nd edition)
Azami 11430