Yusuf Ali
Call them by (the names of) their fathers: that is juster in the sight of Allah. But if ye know not their father´s (names, call them) your Brothers in faith, or your maulas. But there is no blame on you if ye make a mistake therein: (what counts is) the intention of your hearts: and Allah is Oft-Returning, Most Merciful.
Sahih International
Call them by [the names of] their fathers; it is more just in the sight of Allah. But if you do not know their fathers - then they are [still] your brothers in religion and those entrusted to you. And there is no blame upon you for that in which you have erred but [only for] what your hearts intended. And ever is Allah Forgiving and Merciful.
Shakir
Assert their relationship to their fathers; this is more equitable with Allah; but if you do not know their fathers, then they are your brethren in faith and your friends; and there is no blame on you concerning that in which you made a mistake, but (concerning) that which your hearts do purposely (blame may rest on you), and Allah is Forgiving, Merciful.
Pickthall
Proclaim their real parentage. That will be more equitable in the sight of Allah. And if ye know not their fathers, then (they are) your brethren in the faith, and your clients. And there is no sin for you in the mistakes that ye make unintentionally, but what your hearts purpose (that will be a sin for you). Allah is ever Forgiving, Merciful.
محمد جالندھری
مومنو! لےپالکوں کو اُن کے (اصلی) باپوں کے نام سے پکارا کرو۔ کہ خدا کے نزدیک یہی بات درست ہے۔ اگر تم کو اُن کے باپوں کے نام معلوم نہ ہوں تو دین میں وہ تمہارے بھائی اور دوست ہیں اور جو بات تم سے غلطی سے ہوگئی ہو اس میں تم پر کچھ گناہ نہیں۔ لیکن جو قصد دلی سے کرو (اس پر مواخذہ ہے) اور خدا بخشنے والا مہربان ہے