(14) And if they do not respond to you - then know that it [i.e., the Qur’ān] was revealed with the knowledge of Allāh[551] and that there is no deity except Him. Then,[552] would you [not] be Muslims?
[551]- i.e., that knowledge which no one possesses except Him (subḥānahu wa taʿālā).
[552]- After having been convinced by such evidence.
— الترجمة الإنجليزية - صحيح انترناشونال
 14. If then they answer you not, know then that it [the Revelation (this Qur’ân)] is sent down with the Knowledge of Allâh and that Lâ ilâha illa Huwa: (none has the right to be worshipped but He)! Will you then be Muslims (those who submit in Islâm)?
— الترجمة الإنجليزية
فَإِلَّمۡ يَسۡتَجِيبُواْ لَكُمۡ فَٱعۡلَمُوٓاْ أَنَّمَآ أُنزِلَ بِعِلۡمِ ٱللَّهِ وَأَن لَّآ إِلَٰهَ إِلَّا هُوَۖ فَهَلۡ أَنتُم مُّسۡلِمُونَ

So, in case they (i.e. the disbelievers) do not respond to you, then know that it has been sent down only with the knowledge of Allah and that there is no god except He. So are you (now) Muslims? (i.e., have you surrendered "to Him"?)

— Dr. Ghali - English translation
فَإِلَّمۡ يَسۡتَجِيبُواْ لَكُمۡ فَٱعۡلَمُوٓاْ أَنَّمَآ أُنزِلَ بِعِلۡمِ ٱللَّهِ وَأَن لَّآ إِلَٰهَ إِلَّا هُوَۖ فَهَلۡ أَنتُم مُّسۡلِمُونَ

If then they answer you not, know then that the Revelation (this Quran) is sent down with the Knowledge of Allah and that La ilaha illa Huwa: (none has the right to be worshipped but He)! Will you then be Muslims (those who submit to Islam)?

— Muhsin Khan - English translation
فَإِلَّمۡ يَسۡتَجِيبُواْ لَكُمۡ فَٱعۡلَمُوٓاْ أَنَّمَآ أُنزِلَ بِعِلۡمِ ٱللَّهِ وَأَن لَّآ إِلَٰهَ إِلَّا هُوَۖ فَهَلۡ أَنتُم مُّسۡلِمُونَ

And if they answer not your prayer, then know that it is revealed only in the knowledge of Allah; and that there is no Allah save Him. Will ye then be (of) those who surrender?

— Pickthall - English translation
فَإِلَّمۡ يَسۡتَجِيبُواْ لَكُمۡ فَٱعۡلَمُوٓاْ أَنَّمَآ أُنزِلَ بِعِلۡمِ ٱللَّهِ وَأَن لَّآ إِلَٰهَ إِلَّا هُوَۖ فَهَلۡ أَنتُم مُّسۡلِمُونَ

"If then they (your false gods) answer not your (call), know ye that this revelation is sent down (replete) with the knowledge of Allah, and that there is no god but He! will ye even then submit (to Islam)?"

— Yusuf Ali - English translation
فَإِلَّمۡ يَسۡتَجِيبُواْ لَكُمۡ فَٱعۡلَمُوٓاْ أَنَّمَآ أُنزِلَ بِعِلۡمِ ٱللَّهِ وَأَن لَّآ إِلَٰهَ إِلَّا هُوَۖ فَهَلۡ أَنتُم مُّسۡلِمُونَ

And if they do not respond to you - then know that the Qur'an was revealed with the knowledge of Allah and that there is no deity except Him. Then, would you [not] be Muslims?

— Sahih International - English translation
فَإِلَّمۡ يَسۡتَجِيبُواْ لَكُمۡ فَٱعۡلَمُوٓاْ أَنَّمَآ أُنزِلَ بِعِلۡمِ ٱللَّهِ وَأَن لَّآ إِلَٰهَ إِلَّا هُوَۖ فَهَلۡ أَنتُم مُّسۡلِمُونَ

(11:14) Then if (your deities) do not respond to your call for help then
feel assured that this Book was revealed with the knowledge of Allah, and that
there is no true god but Him. Will you, then, surrender (to this truth)?4

— Abul Ala Maududi(With tafsir) - English translation
فَإِلَّمۡ يَسۡتَجِيبُواْ لَكُمۡ فَٱعۡلَمُوٓاْ أَنَّمَآ أُنزِلَ بِعِلۡمِ ٱللَّهِ وَأَن لَّآ إِلَٰهَ إِلَّا هُوَۖ فَهَلۡ أَنتُم مُّسۡلِمُونَ

If they do not answer you, then you will all know that it is sent down containing knowledge from God, and that there is no god but Him. Then will you submit to Him?

— Abdul Haleem - English translation
فَإِلَّمۡ يَسۡتَجِيبُواْ لَكُمۡ فَٱعۡلَمُوٓاْ أَنَّمَآ أُنزِلَ بِعِلۡمِ ٱللَّهِ وَأَن لَّآ إِلَٰهَ إِلَّا هُوَۖ فَهَلۡ أَنتُم مُّسۡلِمُونَ

So, if they do not respond to your call, then be assured that it has been sent down with the knowledge of Allah and that there is no god but He. So, do you submit?

— Mufti Taqi Usmani - English translation
فَإِلَّمۡ يَسۡتَجِيبُواْ لَكُمۡ فَٱعۡلَمُوٓاْ أَنَّمَآ أُنزِلَ بِعِلۡمِ ٱللَّهِ وَأَن لَّآ إِلَٰهَ إِلَّا هُوَۖ فَهَلۡ أَنتُم مُّسۡلِمُونَ

But if your helpers fail you, then know that it has been revealed with the knowledge of Allah, and that there is no god ˹worthy of worship˺ except Him! Will you ˹not˺ then submit ˹to Allah˺?

— Dr. Mustafa Khattab, The Clear Quran - English translation
فَإِلَّمۡ يَسۡتَجِيبُواْ لَكُمۡ فَٱعۡلَمُوٓاْ أَنَّمَآ أُنزِلَ بِعِلۡمِ ٱللَّهِ وَأَن لَّآ إِلَٰهَ إِلَّا هُوَۖ فَهَلۡ أَنتُم مُّسۡلِمُونَ

But if your helpers fail you, then know that it has been revealed with the knowledge of Allah, and that there is no god ˹worthy of worship˺ except Him! Will you ˹not˺ then submit ˹to Allah˺?

— Dr. Mustafa Khattab - English translation
But if they do not respond to you, then know that it has been revealed with the knowledge of Allah, and that none has the right to be worshiped except Him. Will you then submit to Him [as Muslims]?
— الترجمة الإنجليزية - مركز رواد الترجمة
14. If they do not bring what the Messenger challenges them to – and they are unable to do it! – then the believers should know with certainty that the Qur’ān is revealed from Allah by His knowledge to His Messenger, and that it is not fabricated, and that there is no true god except for Him. Allah asks whether you surrender to Him in devotion after these conclusive proofs?
— الترجمة الإنجليزية للمختصر في تفسير القرآن الكريم
If they do not respond to you, know that it [the Qur’an] has been bestowed from on high with God’s knowledge, and that there is no deity other than Him. Will you then submit yourselves to Him?
— ترجمة معاني القرآن الكريم - عادل صلاحي