The word(s) "establish" appears 55 time(s) in 54 verse(s) in Quran in Muhammad Pickthal translation.

(11) And of Moses' folk there is a community who lead with truth and establish justice therewith.

(12) And as for those who make (men) keep the Scripture, and establish worship - lo! We squander not the wages of reformers.

(13) And of those whom We created there is a nation who guide with the Truth and establish justice therewith.

(14) Who establish worship and spend of that We have bestowed on them.

(15) Then, when the sacred months have passed, slay the idolaters wherever ye find them, and take them (captive), and besiege them, and prepare for them each ambush. But if they repent and establish worship and pay the poor-due, then leave their way free. Lo! Allah is Forgiving, Merciful.

(16) But if they repent and establish worship and pay the poor-due, then are they your brethren in religion. We detail Our revelations for a people who have knowledge.

(17) And the believers, men and women, are protecting friends one of another; they enjoin the right and forbid the wrong, and they establish worship and they pay the poor-due, and they obey Allah and His messenger. As for these, Allah will have mercy on them. Lo! Allah is Mighty, Wise.

(18) Lo! your Lord is Allah Who created the heavens and the earth in six Days, then He established Himself upon the Throne, directing all things. There is no intercessor (with Him) save after His permission. That is Allah, your Lord, so worship Him. Oh, will ye not remind?

(19) And We inspired Moses and his brother, (saying): Appoint houses for your people in Egypt and make your houses oratories, and establish worship. And give good news to the believers.

(20) establish worship at the two ends of the day and in some watches of the night. Lo! good deeds annul ill-deeds. This is reminder for the mindful.