The word(s) "private" appears 22 time(s) in 21 verse(s) in Quran in Mohsin Khan translation.

(11) Then they both ate of the tree, and so their private parts became manifest to them, and they began to cover themselves with the leaves of the Paradise for their covering. Thus did Adam disobey his Lord, so he went astray.

(12) With their hearts occupied (with evil things). Those who do wrong, conceal their private counsels, (saying): "Is this (Muhammad صلى الله عليه وسلم) more than a human being like you? Will you submit to magic while you see it?"

(13) And those who guard their chastity (i.e. private parts, from illegal sexual acts)

(14) Tell the believing men to lower their gaze (from looking at forbidden things), and protect their private parts (from illegal sexual acts). That is purer for them. Verily, Allah is All-Aware of what they do.

(15) And tell the believing women to lower their gaze (from looking at forbidden things), and protect their private parts (from illegal sexual acts) and not to show off their adornment except only that which is apparent (like both eyes for necessity to see the way, or outer palms of hands or one eye or dress like veil, gloves, head-cover, apron, etc.), and to draw their veils all over Juyubihinna (i.e. their bodies, faces, necks and bosoms) and not to reveal their adornment except to their husbands, or their fathers, or their husband's fathers, or their sons, or their husband's sons, or their brothers or their brother's sons, or their sister's sons, or their (Muslim) women (i.e. their sisters in Islam), or the (female) slaves whom their right hands possess, or old male servants who lack vigour, or small children who have no sense of feminine sex. And let them not stamp their feet so as to reveal what they hide of their adornment. And all of you beg Allah to forgive you all, O believers, that you may be successful.

(16) And has the news of the litigants reached you? When they climbed over the wall into (his) Mihrab (a praying place or a private room);

(17) Or do they think that We hear not their secrets and their private counsel? (Yes We do) and Our messengers (appointed angels in charge of mankind) are by them, to record.

(18) O you who believe! When you (want to) consult the Messenger (Muhammad صلى الله عليه وسلم) in private, spend something in charity before your private consultation. That will be better and purer for you. But if you find not (the means for it), then verily, Allah is Oft-Forgiving, Most Merciful.

(19) Are you afraid of spending in charity before your private consultation (with him)? If then you do it not, and Allah has forgiven you, then (at least) perform Salat (Iqamat-as-Salat ) and give Zakat and obey Allah (i.e. do all that Allah and His Messenger صلى الله عليه وسلم order you to do). And Allah is All-Aware of what you do.

(20) And those who guard their chastity (i.e. private parts from illegal sexual acts).