Wa laa ‘uzakkee ‘alallaahi ‘ahadan.
I cannot claim anyone to be pious before Allah.
وَلاَ أُزَكِّي عَلَى اللَّهِ أَحْدًا
Muslim 4/2296.
Category: How a Muslim should praise another Muslim
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How a Muslim should praise another Muslim
If any of you praises his companion then let him sayأَحْسِب – فُلاَنَا – واللهُ حَسٍيْبُهُ‘Ahsibu (fulaanan) wallaahu haseebuhu.I consider (such and such a person), and Allah is his Assessor.Muslim 4/2296.