The word(s) "mankind" appears 291 time(s) in 273 verse(s) in Quran in Mohsin Khan translation.

(231) Say (to them): "Allah gives you life, then causes you to die, then He will assemble you on the Day of Resurrection about which there is no doubt. But most of mankind know not."

(232) So all the praises and thanks be to Allah, the Lord of the heavens and the Lord of the earth, and the Lord of the 'Alamin (mankind, jinn and all that exists).

(233) And when mankind are gathered (on the Day of Resurrection), they (false deities) will become their enemies and will deny their worshipping.

(234) And those who disbelieve (the strong and wealthy) say of those who believe (the weak and poor): "Had it (Islamic Monotheism to which Muhammad صلى الله عليه وسلم is inviting mankind) been a good thing, they (the weak and poor) would not have preceded us thereto!" And when they have not let themselves be guided by it (this Qur'an), they say: "This is an ancient lie!"

(235) They are those against whom the Word (of torment) is justified among the previous generations of jinn and mankind that have passed away. Verily, they are ever the losers.

(236) Therefore be patient (O Muhammad صلى الله عليه وسلم) as did the Messengers of strong will and be in no haste about them (disbelievers). On the Day when they will see that (torment) with which they are promised (i.e. threatened, it will be) as if they had not stayed more than an hour in a single day. (O mankind! this Qur'an is sufficient as) a clear Message (or proclamation to save yourself from destruction). But shall any be destroyed except the people who are Al-Fasiqun (the rebellious against Allah's Command, the disobedient to Allah)?

(237) That is because those who disbelieve follow falsehood, while those who believe follow the truth from their Lord. Thus does Allah set forth for mankind their parables.

(238) Behold! You are those who are called to spend in the Cause of Allah, yet among you are some who are niggardly. And whoever is niggardly, it is only at the expense of his ownself. But Allah is Rich (Free of all needs), and you (mankind) are poor. And if you turn away (from Islam and the obedience to Allah), He will exchange you for some other people and they will not be your likes.

(239) In order that you (O mankind) may believe in Allah and His Messenger (صلى الله عليه وسلم), and that you assist and honour him (صلى الله عليه وسلم), and (that you) glorify (Allah's) praises morning and afternoon.

(240) O mankind! We have created you from a male and a female, and made you into nations and tribes, that you may know one another. Verily, the most honourable of you with Allah is that (believer) who has At-Taqwa [i.e. he is one of the Muttaqun (the pious. See V.2:2)]. Verily, Allah is All-Knowing, All-Aware.