They must be punished.

Allah is severe in punishment.

And fear Allah and know that Allah is severe in penalty.

And verily, your Lord is (also) Severe in punishment.

Verily your Lord is also severe in retribution.

He is also stern in His retribution.

But God would never chastise them, with thee among them God would never chastise them as they begged forgiveness.

And Allah is not one to chastise them whilst thou art in their midst, nor was Allah going to chastise them while they were asking forgiveness.

And Allah would not punish them while you (Muhammad SAW) are amongst them, nor will He punish them while they seek (Allah's) Forgiveness.

But Allah was not to chastise them while you are in their midst nor was Allah going to chastise them while they sought His forgiveness.

But Allah would not punish them while thou wast with them, nor will He punish them while they seek forgiveness.

But Allah will not punish them while you are in their midst, nor will Allah punish them while they plead for forgiveness.

But Allah would not punish them while you, O Muhammad , are among them, and Allah would not punish them while they seek forgiveness.

God would not punish them while you were among them nor while they were asking for forgiveness.

But Allah was not going to chastise them while you were among them, nor is Allah going to chastise them while yet they ask for forgiveness.

But God would not punish them while you Prophet were in their midst, nor would He punish them so long as they sought forgiveness.

But Allah was not going to send them a penalty whilst thou wast amongst them nor was He going to send it whilst they could ask for pardon.

(Prophet Mohammed peace and blessings be upon him is a mercy unto mankind.)

And fear Allah, and know that verily Allah is severe in chastising.

And fear Allah much and know that Allah is Severe in punishment.

And remain conscious of God, and know that God is stern in retribution.

And God would not punish them as long as they seek forgiveness.

Observe your duty to Allah, and know that Allah is severe in punishment.

And be wary of Allah, and know that Allah is severe in retribution.

And fear Allah and know that He is firm in inflicting punishment.

Nor would Allah punish them if they repeatedly ask forgiveness of Him.

Have fear of God and know that He is stern in His retribution.

Fear God and know that God is severe in punishment.

And fear Allah, and know that Allah Is strict in punishment.

If you don't start behaving I'll have to ground you.

What's the best way to punish a dog?

Surely thy Lord is swift in retribution and surely He is All forgiving, All compassionate.

Verily thy Lord is swift in chastising, and verily He is Forgiving, Merciful.

Surely your Lord is Swift in retribution, and certainly He is Oft Forgiving, Most Merciful.

God is Stronger in Might, and More Punishing.

Your Lord is Quick in retribution, and He is Forgiving and Merciful.

Indeed Allah is strongest in power and most terrible in chastisement.

Indeed your Lord is swift in retribution, and He is certainly AllForgiving, All Compassionate.

Allah is stronger in might and stronger in inflicting punishment.

Thy Lord is swift in prosecution, and Lo! He verily is Forgiving, Merciful.

Indeed your Lord is swift in retribution, and indeed, He is all forgiving, all merciful.

Allah is stronger in might, and stronger in punishment.

Swift is your Lord in retribution yet He is Forgiving, Merciful.

And Allah is greater in might and stronger in exemplary punishment.

Indeed, your Lord is swift in penalty but indeed, He is Forgiving and Merciful.