The word(s) "worship" appears 429 time(s) in 354 verse(s) in Quran in Mohsin Khan translation.

(341) "That you should worship Allah (Alone), fear (be dutiful to) Him, and obey me,

(342) 'It guides to the Right Path, and we have believed therein, and we shall never join (in worship) anything with our Lord (Allah).

(343) (He Alone is) the Lord of the east and the west; La ilaha illa Huwa (none has the right to be worshipped but He). So take Him Alone as Wakil (Disposer of your affairs).

(344) Verily, your Lord knows that you do stand (to pray at night) a little less than two thirds of the night, or half the night, or a third of the night, and also a party of those with you. And Allah measures the night and the day. He knows that you are unable to pray the whole night, so He has turned to you (in mercy). So, recite you of the Qur'an as much as may be easy for you. He knows that there will be some among you sick, others travelling through the land, seeking of Allah's Bounty, yet others fighting in Allah's Cause. So recite as much of the Qur'an as may be easy (for you), and perform As-Salat (Iqamat-as-Salat ) and give Zakat, and lend to Allah a goodly loan. And whatever good you send before you for yourselves (i.e. Nawafil non-obligatory acts of worship: prayers, charity, fasting, Hajj and 'Umrah), you will certainly find it with Allah, better and greater in reward. And seek Forgiveness of Allah. Verily, Allah is Oft-Forgiving, Most-Merciful .

(345) And remembers (glorifies) the Name of his Lord (worships none but Allah), and prays (five compulsory prayers and Nawafil - additional prayers).

(346) Labouring (hard in the worldly life by worshipping others besides Allah), weary (in the Hereafter with humility and disgrace).

(347) So when you have finished (your occupation), devote yourself for Allah's worship.

(348) The night of Al-Qadr (Decree) is better than a thousand months (i.e. worshipping Allah in that night is better than worshipping Him a thousand months, i.e. 83 years and 4 months).

(349) And they were commanded not, but that they should worship Allah, and worship none but Him Alone (abstaining from ascribing partners to Him), and perform As-Salat (Iqamat-as-Salat) and give Zakat, and that is the right religion.

(350) So let them worship (Allah) the Lord of this House (the Ka'bah in Makkah),