The word(s) "perform" appears 81 time(s) in 78 verse(s) in Quran in Mohsin Khan translation.

(11) Truly those who believe, and do deeds of righteousness, and perform As-Salat (Iqamat-as-Salat), and give Zakat they will have their reward with their Lord. On them shall be no fear, nor shall they grieve.

(12) O you who believe! Approach not As-Salat (the prayer) when you are in a drunken state until you know (the meaning) of what you utter, nor when you are in a state of Janaba ,(i.e. in a state of sexual impurity and have not yet taken a bath) except when travelling on the road (without enough water, or just passing through a mosque), till you wash your whole body. And if you are ill, or on a journey, or one of you comes after answering the call of nature, or you have been in contact with women (by sexual relations) and you find no water, perform Tayammum with clean earth and rub therewith your faces and hands (Tayammum) . Truly, Allah is Ever Oft-Pardoning, Oft-Forgiving.

(13) Have you not seen those who were told to hold back their hands (from fighting) and perform As-Salat (Iqamat-as-Salat), and give Zakat but when the fighting was ordained for them, behold! a section of them fear men as they fear Allah or even more. They say: "Our Lord! Why have you ordained for us fighting? Would that You had granted us respite for a short period?" Say: "Short is the enjoyment of this world. The Hereafter is (far) better for him who fears Allah, and you shall not be dealt with unjustly even equal to a scalish thread in the long slit of a date-stone.

(14) When you have finished As-Salat (the congregational prayer), remember Allah standing, sitting down, and (lying down) on your sides, but when you are free from danger, perform As-Salat (Iqamat-as-Salat). Verily, As-Salat (the prayer) is enjoined on the believers at fixed hours.

(15) But those among them who are well-grounded in knowledge, and the believers, believe in what has been sent down to you (Muhammad صلى الله عليه وسلم) and what was sent down before you; and those who perform As-Salat (Iqamat-as-Salat ), and give Zakat and believe in Allah and in the Last Day, it is they to whom We shall give a great reward.

(16) O you who believe! When you intend to offer As-Salat (the prayer), wash your faces and your hands (forearms) up to the elbows, rub (by passing wet hands over) your heads, and (wash) your feet up to ankles . If you are in a state of Janaba (i.e. after a sexual discharge), purify yourselves (bathe your whole body). But if you are ill or on a journey, or any of you comes after answering the call of nature, or you have been in contact with women (i.e. sexual intercourse), and you find no water, then perform Tayammum with clean earth and rub therewith your faces and hands. Allah does not want to place you in difficulty, but He wants to purify you, and to complete His Favour to you that you may be thankful.

(17) Indeed Allah took the covenant from the Children of Israel (Jews), and We appointed twelve leaders among them. And Allah said: "I am with you if you perform As-Salat (Iqamat-as-Salat ) and give Zakat and believe in My Messengers; honour and assist them, and lend a good loan to Allah, verily, I will expiate your sins and admit you to Gardens under which rivers flow (in Paradise). But if any of you after this, disbelieved, he has indeed gone astray from the Straight Path."

(18) Verily, your Wali (Protector or Helper) is none other than Allah, His Messenger, and the believers, - those who perform As-Salat (Iqamat-as-Salat), and give Zakat, and they are Raki'un (those who bow down or submit themselves with obedience to Allah in prayer).

(19) Why do not the rabbis and the religious learned men forbid them from uttering sinful words and from eating illegal things. Evil indeed is that which they have been performing.

(20) And to perform As-Salat (Iqamat-as-Salat), and to be obedient to Allah and fear Him, and it is He to Whom you shall be gathered.