ENOfficial
It was narrated form 'Amr bin Shu'ainb, from his father, from his grandfather, that the Prophet (ﷺ) said: "Pardon matters that may deserve a Hadd punishment before you bring it to my attention, for whatever is brought to my attention, the Hadd punishment becomes binding." (Saif)
Source: sunnah.com
Other translations
Arabic
أَخْبَرَنَا مُحَمَّدُ بْنُ هَاشِمٍ، قَالَ حَدَّثَنَا الْوَلِيدُ، قَالَ حَدَّثَنَا ابْنُ جُرَيْجٍ، عَنْ عَمْرِو بْنِ شُعَيْبٍ، عَنْ أَبِيهِ، عَنْ جَدِّهِ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " تَعَافَوُا الْحُدُودَ قَبْلَ أَنْ تَأْتُونِي بِهِ فَمَا أَتَانِي مِنْ حَدٍّ فَقَدْ وَجَبَ " .
sunnah.com