And they say,
the promise (be fulfilled),
Wa yaqooloona mataa haazal wa'du in kuntum saadiqeen
And they say, "When is [the fulfillment of] this promise, if you should be truthful?"
1 Mufti Taqi Usmani
They say, “When will this promise (of punishment to the disbelievers) be fulfilled if you are true?”