"Mu'aiqib told me that the Messenger of Allah ﷺ said: 'If you have to do that, then do it only once.'" (Using translation from Nasāʾī 1192)
أَنَّ رَسُولَ اللهِ ﷺ قَالَ «إِنْ كُنْتَ فَاعِلًا فَمَرَّةً»
"Mu'aiqib told me that the Messenger of Allah ﷺ said: 'If you have to do that, then do it only once.'"
أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ إِنْ كُنْتَ لاَ بُدَّ فَاعِلاً فَمَرَّةً
[Machine] The Messenger of Allah ﷺ said, "If you do it, do it once," meaning wiping off the pebbles.
قَالَ رَسُولُ اللهِ ﷺ «إِنْ كُنْتَ فَاعِلًا فَمَرَّةً» يَعْنِي مَسْحَ الْحَصَى
"Mu'aiqib told me that the Messenger of Allah ﷺ said: 'If you have to do that, then do it only once.'" (Using translation from Nasāʾī 1192)
أَنَّ رَسُولَ اللهِ ﷺ قَالَ «إِنَّ كُنْتَ فَاعِلًا فَمَرَّةً»
Request/Fix translation
"إِنْ كُنْتَ لَابُدَّ فَاعلًا فَمَرَّةً وَاحدَةً" .