The word(s) "a" appears 72159 time(s) in 6196 verse(s) in Quran in Mohsin Khan translation.

(831) So, when they forgot (the warning) with which they had been reminded, We opened for them the gates of every (pleasant) thing, until in the midst of their enjoyment in that which they were given, all of a sudden, We took them (in punishment), and lo! They were plunged into destruction with deep regrets and sorrows.

(832) So the root of the people who did wrong was cut off. and all the praises and thanks are to allah, the Lord of the 'alamin (mankind, jinn, and all that exists).

(833) Say (to the disbelievers): "Tell me, if allah took away your hearing and your sight, and sealed up your hearts, who is there - an ilah (a god) other than allah who could restore them to you?" See how variously We explain the ayat (proofs, evidence, verses, lessons, signs, revelations, etc.), yet they turn aside.

(834) Say: "Tell me, if the punishment of allah comes to you suddenly (during the night), or openly (during the day), will any be destroyed except the Zalimun (polytheists and wrong-doing people)?"

(835) and We send not the Messengers but as givers of glad tidings and as warners. So whosoever believes and does righteous good deeds, upon such shall come no fear, nor shall they grieve.

(836) But those who reject Our ayat (proofs, evidence, verses, lessons, signs, revelations, etc.), the torment will touch them for their disbelief (and for their belying the Message of Muhammad صلى الله عليه وسلم). [Tafsir al-Qurtubi].

(837) Say (O Muhammad صلى الله عليه وسلم): "I don't tell you that with me are the treasures of allah, nor (that) I know the Unseen; nor I tell you that I am an angel. I but follow what is revealed to me." Say: "are the blind and the one who sees equal? Will you not then take thought?"

(838) and warn therewith (the Qur'an) those who fear that they will be gathered before their Lord, when there will be neither a protector nor an intercessor for them besides Him, so that they may fear allah and keep their duty to Him (by abstaining from committing sins and by doing all kinds of good deeds which He has ordained).

(839) and turn not away those who invoke their Lord, morning and afternoon seeking His Face. You are accountable for them in nothing, and they are accountable for you in nothing, that you may turn them away, and thus become of the Zalimun (unjust).

(840) Thus We have tried some of them with others, that they might say: "Is it these (poor believers) whom allah has favoured from amongst us?" Does not allah know best those who are grateful?