The word(s) "day" appears 568 time(s) in 513 verse(s) in Quran in Muhammad Pickthal translation.

(201) On that day they follow the summoner who deceiveth not, and voices are hushed for the Beneficent, and thou hearest but a faint murmur.

(202) On that day no intercession availeth save (that of) him unto whom the Beneficent hath given leave and whose word He accepteth.

(203) And faces humble themselves before the Living, the Eternal. And he who beareth (a burden of) wrongdoing is indeed a failure (on that day).

(204) But he who turneth away from remembrance of Me, his will be a narrow life, and I shall bring him blind to the assembly on the day of Resurrection.

(205) He will say: So (it must be). Our revelations came unto thee but thou didst forget them. In like manner thou art forgotten this day.

(206) Therefor (O Muhammad), bear with what they say, and celebrate the praise of thy Lord ere the rising of the sun and ere the going down thereof. And glorify Him some hours of the night and at the two ends of the day, that thou mayst find acceptance.

(207) They glorify (Him) night and day; they flag not.

(208) And He it is Who created the night and the day, and the sun and the moon. They float, each in an orbit.

(209) Say: Who guardeth you in the night or in the day from the Beneficent? Nay, but they turn away from mention of their Lord!

(210) And We set a just balance for the day of Resurrection so that no soul is wronged in aught. Though it be of the weight of a grain of mustard seed, We bring it. And We suffice for reckoners.