15:64

وَأَتَيْنَاكَ بِالْحَقِّ وَإِنَّا لَصَادِقُونَ

Transliteration:

Waataynaka bialhaqqi wa-inna lasadiqoona

Word by Word:

And we have come with the truth, and indeed, we surely (are) truthful.

Translations:

and we are bringing thee the certainty [of its fulfilment] : for, behold, we are speaking the truth indeed.

"We have brought to thee that which is inevitably due, and assuredly we tell the truth.

And bring thee the Truth, and lo! we are truth-tellers.

And we have come to thee with the truth, and we are surely truthful.

And we have come to you with truth, and indeed, we are truthful.