The word(s) "openly" appears 17 time(s) in 17 verse(s) in Quran in Mohsin Khan translation.

(11) Say (O Muhammad صلى الله عليه و سلم) to 'Ibadi (My slaves) who have believed, that they should perform As-Salat (Iqamat-as-Salat ), and spend in charity out of the sustenance We have given them, secretly and openly, before the coming of a Day on which there will be neither mutual bargaining nor befriending.

(12) Therefore proclaim openly (Allah's Message - Islamic Monotheism) that which you are commanded, and turn away from Al-Mushrikun (polytheists, idolaters, and disbelievers - See V.2:105).

(13) Allah puts forward the example of (two men - a believer and a disbeliever); a slave (disbeliever) under the possession of another, he has no power of any sort, and (the other), a man (believer) on whom We have bestowed a good provision from Us, and he spends thereof secretly and openly. Can they be equal? (By no means). All the praises and thanks are to Allah. Nay! (But) most of them know not.

(14) (Say O Muhammad صلى الله عليه وسلم): Verily, He (Allah) knows that which is spoken aloud (openly) and that which you conceal.

(15) Verily, those who recite the Book of Allah (this Qur'an), and perform As-Salat (Iqamat-as-Salat), and spend (in charity) out of what We have provided for them, secretly and openly, they hope for a (sure) trade-gain that will never perish.

(16) He said: "O my Lord! Verily, I have called to my people night and day (i.e. secretly and openly to accept the doctrine of Islamic Monotheism),

(17) "Then verily, I called to them openly (aloud).