The word(s) "mission" appears 63 time(s) in 55 verse(s) in Quran in Muhammad Habib Shakir translation.

(21) And the defaulters from among the dwellers of the desert came that permission may be given to them and they sat (at home) who lied to Allah and His Apostle; a painful chastisement shall afflict those of them who disbelieved.

(22) The way (to blame) is only against those who ask permission of you though they are rich; they have chosen to be with those who remained behind, and Allah has set a seal upon their hearts so they do not know.

(23) Surely your Lord is Allah, Who created the heavens and the earth in six periods, and He is firm in power, regulating the affair, there is no intercessor except after His permission; this is Allah, your Lord, therefore serve Him; will you not then mind?

(24) And it is not for a soul to believe except by Allah's permission; and He casts uncleanness on those who will not understand.

(25) On the day when it shall come, no soul shall speak except with His permission, then (some) of them shall be unhappy and (others) happy.

(26) And certainly We sent apostles before you and gave them wives and children, and it is not in (the power of) an apostle to bring a sign except by Allah's permission; for every term there is an appointment.

(27) Alif Lam Ra. (This is) a Book which We have revealed to you that you may bring forth men, by their Lord's permission from utter darkness into light-- to the way of the Mighty, the Praised One,

(28) Their apostles said to them: We are nothing but mortals like yourselves, but Allah bestows (His) favors on whom He pleases of His servants, and it is not for us that we should bring you an authority except by Allah's permission; and on Allah should the believers rely.

(29) And those who believe and do good are made to enter gardens, beneath which rivers flow, to abide in them by their Lord's permission; their greeting therein is, Peace.

(30) Yielding its fruit in every season by the permission of its Lord? And Allah sets forth parables for men that they may be mindful.