(43:15) But they have attributed to Him from His servants a portion. Indeed, man is clearly ungrateful.
Muhammad Taqi-ud-Din al-Hilali and Muhammad Muhsin Khan,
(43:15) Yet they assign to some of His slaves a share with Him (by pretending that He has children, and considering them as equals or co-partners in worship with Him). Verily, man is indeed a manifest ingrate!
Mohammed Marmaduke William Pickthall
(43:15) And they allot to Him a portion of His bondmen! Lo! man is verily a mere ingrate.
Abdullah Yusuf Ali
(43:15) Yet they attribute to some of His servants a share with Him (in his godhead)! truly is man a blasphemous ingrate avowed!
Mohammad Habib Shakir
(43:15) And they assign to Him a part of His servants; man, to be sure, is clearly ungrateful.
(43:15) And they have made up for Him a portion of His bondmen! (i.e; associates with Him) Surely man is indeed evidently a constant disbeliever.
(43:15) Yet they attribute to Him (fatherhood of) some among His servants. Human is indeed ungrateful, obviously.
Amatul Rahman Omar
(43:15) (Though they say that Allâh alone is the Creator of the heavens and the earth) yet they have made some of His servants His part (- His son), such a human being is evidently ungrateful.
(43:15) And they made/put for Him from His worshippers/slaves a part/portion (partner), that truly the human/mankind (is a) a clear/evident (insisting) disbeliever (E).
(43:15) Yet they make some of His creatures His offspring! Man is surely most ungrateful.
A. J. Arberry
(43:15) Yet they have assigned to Him a part of His own servants! Man is dearly unthankful.
Abdul Majid Daryabadi
(43:15) And they appoint for Him from His bondmen a part! Verily man is an ingrate manifest.
Maulana Mohammad Ali
(43:15) The pagans have considered some of His servants as His children. There is no doubt that the human being is simply ungrateful.
Hamid Abdul Aziz
(43:15) And yet they attribute to His servants a share in the Godhead; truly man is ungrateful.
(43:15) And from* His bondmen, they appointed a portion for Him
(43:15) Yet they turn one of His servants into a part of Him. Man is clearly ungrateful.
Ahmed Raza Khan
(43:15) And from* His bondmen, they appointed a portion for Him; man is indeed an open ingrate. (* Appointed some of His creation as His sons and daughters).
(43:15) Yet they make some of His servants partners in His divinity. Man is clearly ungrateful!
(43:15) Yet, they assign to some of His servants a share with Him. Verily, man is indeed a manifest ingrate!
Ali Quli Qarai
(43:15) They ascribe to Him offspring from among His servants! Man is indeed a manifest ingrate.
Hasan al-Fatih Qaribullah and Ahmad Darwish
(43:15) Yet they assign to Him some of His own (created) worshipers! Clearly, the human is unthankful.
That is translated surah Az Zukhruf ayat 15 (QS 43: 15) in arabic and english text, may be useful.