The Prophet ﷺ said, meaning that Allah says, "Fasting is for Me, and I Myself reward it. The breath of the fasting person is more fragrant to Allah than the scent of musk."
وبإسناده قال سمعت
عن النبي ﷺ أنه قال يعني الله يقول الله عز وجل الصوم هو لي وأنا أجزي به ولخلوف فم الصائم أطيب عند الله من ريح المسك
This chain is sahih, as with the previous one, and it has already passed at 9850.