Weak
graded by Al-Albani
Mishkat al-Masabih 427
Narrator:Abdullah ibn Amr
وَعَنْ عَبْدِ اللَّهِ بْنِ عَمْرِو بْنِ الْعَاصِ أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: مَرَّ بِسَعْدٍ وَهُوَ يَتَوَضَّأُ فَقَالَ: «مَا هَذَا السَّرَفُ يَا سَعْدُ» . قَالَ: أَفِي الْوُضُوءِ سَرَفٌ؟ قَالَ: «نَعَمْ وَإِنْ كُنْتَ عَلَى نَهْرٍ جَارٍ» . رَوَاهُ أَحْمد وَابْن مَاجَه
‘Abdallah b. ‘Amr b. al-‘As said that the Prophet came upon Sa'd when he was performing ablution and asked, “What is the meaning of this extravagance, Sa'd?” He replied, “Is there extravagance in ablution?” He said, “Yes, even if you are beside a flowing river.’’ Ahmad and Ibn Majah transmitted it.
Reported by Ibn Majah (No. 425) and Ahmad (No. 6768). Cited in Mishkat al-Masabih (No. 427).