(17:81) And say, “Truth has come, and falsehood has departed. Indeed is falsehood, [by nature], ever bound to depart.”
Muhammad Taqi-ud-Din al-Hilali and Muhammad Muhsin Khan,
(17:81) And say: “Truth (i.e. Islamic Monotheism or this Quran or Jihad against polytheists) has come and Batil (falsehood, i.e. Satan or polytheism, etc.) has vanished. Surely! Batil is ever bound to vanish.”
Mohammed Marmaduke William Pickthall
(17:81) And say: Truth hath come and falsehood hath vanished away. Lo! falsehood is ever bound to vanish.
Abdullah Yusuf Ali
(17:81) And say: “Truth has (now) arrived, and Falsehood perished: for Falsehood is (by its nature) bound to perish.”
Mohammad Habib Shakir
(17:81) And say: The truth has come and the falsehood has vanished; surely falsehood is a vanishing (thing).
Dr. Ghali
(17:81) And say, “The Truth has come and untruth has expired; surely the untruth has been certain to expire.” (Literally: ever-expiring)
Ali Unal
(17:81) And say: “The truth has come, and falsehood has vanished. Surely falsehood is ever bound to vanish by its very nature.”
Amatul Rahman Omar
(17:81) And say, `Truth has come and falsehood has vanished away.´ Falsehood is indeed ever bound to vanish away.
Literal
(17:81) And say: “The truth came and the falsehood vanished/perished , that (E) the falsehood was/is vanishing/perishing .”
Ahmed Ali
(17:81) And say: “Truth has come and falsehood nullified.” Verily falsehood is perishable.
A. J. Arberry
(17:81) And say: ‘The truth has come, and falsehood has vanished away; surely falsehood is ever certain to vanish.’
Abdul Majid Daryabadi
(17:81) And say thou: the truth is come, and falsehood hath vanished; verily falsehood is ever vanishing.
Maulana Mohammad Ali
(17:81)-
Muhammad Sarwar
(17:81) Say, ‘Truth has come and falsehood has been banished; it is doomed to banishment.'”
Hamid Abdul Aziz
(17:81) And say, “Truth has come, and falsehood has vanished! Verily, falsehood is ever bound to vanish.”
Faridul Haque
(17:81) And proclaim, “The Truth has arrived and falsehood has vanished
Talal Itani
(17:81) And say, The truth has come, and falsehood has withered away; for falsehood is bound to wither away.
Ahmed Raza Khan
(17:81) And proclaim, The Truth has arrived and falsehood has vanished; indeed falsehood had to vanish. (* With the arrival of the Last Prophet Mohammed peace and blessings be upon him)
Wahiduddin Khan
(17:81) Say, “Truth has come and falsehood has disappeared. Falsehood is always bound to wither away.”
Safi-ur-Rahman al-Mubarakpuri
(17:81) And say: “Truth has come and falsehood has vanished. Surely, falsehood is ever bound to vanish.”
Ali Quli Qarai
(17:81) And say, The truth has come, and falsehood has vanished. Indeed falsehood is bound to vanish.
Hasan al-Fatih Qaribullah and Ahmad Darwish
(17:81) Say: ‘Truth has come and falsehood has vanished. Indeed, falsehood will certainly vanish’
That is translated surah Al Isra ayat 81 (QS 17: 81) in arabic and english text, may be useful.