Praising Someone

السلام عليكم

بِسْمِ اللهِ الرَّحْمنِ الرَّحِيمِ

"If anyone of you is impelled to praise his brother, then he should say: "I deem so and so to be ------- and Allah is his reckoner--- and I don't praise anyone, putting it forward, in front of Allah's commendation, however I assume him so and so---- if he knows that of him.

(Muslim)

Another Hadith:

A man was mentioned in the presence of Rasul (صلى الله عليه وسلم), thereupon a man praised him well. Rasul (صلى الله عليه وسلم) said: Woe to you, you have cut the neck of your friend. Whoever among you is, unavoidably, going to praise his brother then let him say:

'Ahsabu (the person), wa-allahu haseebuhu, wa lã 'uzakkee `alã 'allãhi 'ahadan, 'ahsabuhu (as such and as such), if he knows that of him.'

[Albani]