The word(s) "lack" appears 19 time(s) in 18 verse(s) in Quran in Muhammad Habib Shakir translation.

(11) Until when he reached the place where the sun set, he found it going down into a black sea, and found by it a people. We said: O Zulqarnain! either give them a chastisement or do them a benefit.

(12) Do you not see that Allah sends down water from the cloud, then We bring forth therewith fruits of various colors; and in the mountains are streaks, white and red, of various hues and (others) intensely black?

(13) And on the day of resurrection you shall see those who lied against Allah; their faces shall be blackened. Is there not in hell an abode for the proud?

(14) And when one of them is given news of that of which he sets up as a likeness for the Beneficent Allah, his face becomes black and he is full of rage.

(15) And be not slack so as to cry for peace and you have the upper hand, and Allah is with you, and He will not bring your deeds to naught.

(16) Both inclining to blackness.

(17) And the shade of black smoke,

(18) So it became as black, barren land.