The word(s) "apostles" appears 137 time(s) in 128 verse(s) in Quran in Muhammad Habib Shakir translation.

(31) O children of Adam! if there come to you apostles from among you relating to you My communications, then whoever shall guard (against evil) and act aright-- they shall have no fear nor shall they grieve.

(32) Who is then more unjust than he who forges a lie against Allah or rejects His communications? (As for) those, their portion of the Book shall reach them, until when Our apostles come to them causing them to die, they shall say: Where is that which you used to call upon besides Allah? They would say: They are gone away from us; and they shall bear witness against themselves that they were unbelievers

(33) And We will remove whatever of ill-feeling is in their breasts; the rivers shall flow beneath them and they shall say: All praise is due to Allah Who guided us to this, and we would not have found the way had it not been that Allah had guided us; certainly the apostles of our Lord brought the truth; and it shall be cried out to them that this is the garden of which you are made heirs for what you did.

(34) Do they wait for aught but its final sequel? On the day when its final sequel comes about, those who neglected it before will say: Indeed the apostles of our Lord brought the truth; are there for us then any intercessors so that they should intercede on our behalf? Or could we be sent back so that we should do (deeds) other than those which we did? Indeed they have lost their souls and that which they forged has gone away from them.

(35) So they slew the she-camel and revolted against their Lord's commandment, and they said: O Salih! bring us what you threatened us with, if you are one of the apostles.

(36) These towns-- We relate to you some of their stories, and certainly their apostles came to them with clear arguments, but they would not believe in what they rejected at first; thus does Allah set a seal over the hearts of the unbelievers

(37) Has not the news of those before them come to them; of the people of Nuh and Ad and Samood, and the people of Ibrahim and the dwellers of Madyan and the overthrown cities; their apostles came to them with clear arguments; so it was not Allah Who should do them injustice, but they were unjust to themselves.

(38) And certainly We did destroy generations before you when they were unjust, and their apostles had come to them with clear arguments, and they would not believe; thus do We recompense the guilty people.

(39) And when We make people taste of mercy after an affliction touches them, lo! they devise plans against Our communication. Say: Allah is quicker to plan; surely Our apostles write down what you plan.

(40) Then did We raise up after him apostles to their people, so they came to them with clear arguments, but they would not believe in what they had rejected before; thus it is that We set seals upon the hearts of those who exceed the limits.