وَإِنَّ لَكَ لَأَجْرًا غَيْرَ مَمْنُونٍ
Asad Quran Translation
And, verily, thine shall be a reward neverending -
Malik Quran Translation
and you shall have a never ending reward.
Yusuf Ali Quran Translation
Nay verily for thee is a Reward unfailing: 5595
Instead of being out of his right mind, the Prophet of Allah had been raised to a great spiritual dignity, a reward that was not like an earthly reward that passes away, but one that was in the very core of his being, and would never fail him in any circumstances. He was really granted a nature and character far above the shafts of grief or suffering, slander or persecution.
Mustafa Khattab Quran Translation
You will certainly have a never-ending reward.
Piktal Quran Translation
And lo! thine verily will he a reward unfailing.
Wainna laka laajran ghayra mamnoonin