Al-Haqqah Verse 50

and it will surely be a source of regret for the disbelievers.

and it will certainly be a source of regret for the disbelievers.

Surely it is a sorrow to the unbelievers;

this will be a source of bitter regret for the disbelievers-

And verily it shall be an occasion of anguish Unto the infidels.

But truly (Revelation) is a cause of sorrow for the Unbelievers.

and surely it will be a cause of regret for the unbelievers.

It is surely the nemesis of unbelievers.

And indeed it is a despair for the disbelievers.

And indeed it will be a [matter of] regret for the faithless.

It will surely be a bitter regret for the unbelievers.

Verily, this will be a (source of) regret for the disbelievers.

And that it truly is grief/sadness (E) , on the disbelievers.

And indeed it is a despair for the disbelievers.

And verily, it is a source of great grief to the unbelievers.

And indeed it (this Quran) will be an anguish for the disbelievers (on the Day of Resurrection).

So glorify the name of thy Lord, the Incomparably Great.

And most surely it is a great grief to the unbelievers.

And lo! it is indeed an anguish for the disbelievers.

and (on the Day of Judgment) this will be a great source of regret for the unbelievers.

Indeed, it is a sorrow to the unbelievers

And indeed it will be an anguish for the disbelievers.

it will be a source of bitter regret for those who deny the truth --

And it is surely a source of grief for the unbelievers.

And assuredly it, that is, the Qur'n, is a [cause of] anguish for the disbelievers, when they see the reward of those who affirmed its truth and the punishment of those who denied it.

And indeed it (this Qur'an) will be an anguish for the disbelievers (on the Day of Resurrection).

Ibn Jarir said,

"And verily this rejection will be anguish for the disbelievers on the Day of Judgement."

He (Ibn Jarir) also mentioned a similar statement from Qatadah.

It is possible that the meaning of the pronoun (it) may also refer to the Qur'an, in which case the verse would mean that the Qur'an and belief in it are a cause of anguish for the disbelievers.

This is as Allah says,

كَذَلِكَ سَلَكْنَاهُ فِي قُلُوبِ الْمُجْرِمِينَ لَا يُوْمِنُونَ بِهِ

Thus have We caused it (the denial of the Qur'an) to enter the hearts of the criminals. They will not believe in it. (26;200,201)

And Allah said,

وَحِيلَ بَيْنَهُمْ وَبَيْنَ مَا يَشْتَهُونَ

And a barrier will be set between them and that which they desire. (34;54)

Therefore, Allah says here,

وَإِنَّهُ لَحَقُّ الْيَقِينِ