(4:50) Look how they invent about Allah untruth, and sufficient is that as a manifest sin.
Muhammad Taqi-ud-Din al-Hilali and Muhammad Muhsin Khan,
(4:50) Look, how they invent a lie against Allah, and enough is that as a manifest sin.
Mohammed Marmaduke William Pickthall
(4:50) See, how they invent lies about Allah! That of itself is flagrant sin.
Abdullah Yusuf Ali
(4:50) Behold! how they invent a lie against Allah! but that by itself is a manifest sin!
Mohammad Habib Shakir
(4:50) See how they forge the lie against Allah, and this is sufficient as a manifest sin.
Dr. Ghali
(4:50) Look how they fabricate lies against Allah, and that suffices for an evident vice.
Ali Unal
(4:50) Look! how they fabricate falsehood in attribution to God; and that suffices for a flagrant sin (to lead them to their perdition.)
Amatul Rahman Omar
(4:50) Behold! how they forge lies against Allâh, and sufficient is that as a very flagrant sin (to prove their sinfulness).
Literal
(4:50) See how they are fabricating on God the lies/falsehood, and enough with it, (as an) evident sin/crime
Ahmed Ali
(4:50) See how they fabricate lies about God, which is a clear sin.
A. J. Arberry
(4:50) Consider how they forge falsehood against God; and that suffices for a manifest sin;
Abdul Majid Daryabadi
(4:50) Behold how they fabricate a lie against Allah! and sufficeth that as a manifest sin.
Maulana Mohammad Ali
(4:50)-
Muhammad Sarwar
(4:50) Consider how they create lies about God? This alone is a grave sin.
Hamid Abdul Aziz
(4:50) These are those whom Allah has cursed, and whom Allah has cursed no helper shall he find.
Faridul Haque
(4:50) See how they fabricate lies against Allah! And this is a sufficient manifest sin.
Talal Itani
(4:50) See how they devise lies against God. That alone is an outright sin.
Ahmed Raza Khan
(4:50) See how they fabricate lies against Allah! And this is a sufficient manifest sin.
Wahiduddin Khan
(4:50) See how they attribute their own lying inventions to God. This is in itself a flagrant sin!
Safi-ur-Rahman al-Mubarakpuri
(4:50) Look, how they invent a lie against Allah, and enough is that as a manifest sin.
Ali Quli Qarai
(4:50) Look, how they fabricate lies against Allah! That suffices for a flagrant sin.
Hasan al-Fatih Qaribullah and Ahmad Darwish
(4:50) Look how they forge lies against Allah, and it is sufficient for a clear sin.
That is translated surah An Nisa ayat 50 (QS 4: 50) in arabic and english text, may be useful.