The word(s) "open" appears 58 time(s) in 57 verse(s) in Quran in Muhammad Habib Shakir translation.

(31) Allah sets forth a parable: (consider) a slave, the property of another, (who) has no power over anything, and one whom We have granted from Ourselves a goodly sustenance so he spends from it secretly and openly; are the two alike? (All) praise is due to Allah! Nay, most of them do not know.

(32) He who disbelieves in Allah after his having believed, not he who is compelled while his heart is at rest on account of faith, but he who opens (his) breast to disbelief-- on these is the wrath of Allah, and they shall have a grievous chastisement.

(33) And We have made every man's actions to cling to his neck, and We will bring forth to him on the resurrection day a book which he will find wide open:

(34) And say to My servants (that) they speak that which is best; surely the Shaitan sows dissensions among them; surely the Shaitan is an open enemy to man.

(35) Do not those who disbelieve see that the heavens and the earth were closed up, but We have opened them; and We have made of water everything living, will they not then believe?

(36) And the true promise shall draw nigh, then lo! the eyes of those who disbelieved shall be fixedly open: O woe to us! surely we were in a state of heedlessness as to this; nay, we were unjust.

(37) Surely He knows what is spoken openly and He knows what you hide;

(38) Until when We open upon them a door of severe chastisement, lo! they are in despair at it.

(39) It is no sin in you that you enter uninhabited houses wherein you have your necessaries; and Allah knows what you do openly and what you hide.

(40) And enter your hand into the opening of your bosom, it shall come forth white without evil; among nine signs to Firon and his people, surely they are a transgressing people.