It wasnarrated from 'Ubadah bin Samit that he heard the Messenger ofAllah (ﷺ) say:
"No one prostrates to Allah but Allah will recordoneHasanah (good reward) for him, and will erase thereby one baddeed andraise him in status one degree. So prostrate a great deal." (JA)
English reference (JA): Vol. 1, Book 5, Hadith 1424 (JA)
Arabic reference (JA): Book 5, Hadith 1490 (JA)