The word(s) "chiefs" appears 27 time(s) in 27 verse(s) in Quran in Muhammad Habib Shakir translation.

(21) She said: O chiefs! give me advice respecting my affair: I never decide an affair until you are in my presence.

(22) He said: O chiefs! which of you can bring to me her throne before they come to me in submission?

(23) And a man came running from the remotest part of the city. He said: O Musa! surely the chiefs are consulting together to slay you, therefore depart (at once); surely I am of those who wish well to you.

(24) Enter your hand into the opening of your bosom, it will come forth white without evil, and draw your hand to yourself to ward off fear: so these two shall be two arguments from your Lord to Firon and his chiefs, surely they are a transgressing people.

(25) And Firon said: O chiefs! I do not know of any god for you besides myself; therefore kindle a fire for me, O Haman, for brick, then prepare for me a lofty building so that I may obtain knowledge of Musa's god, and most surely I think him to be one of the liars.

(26) I had no knowledge of the exalted chiefs when they contended:

(27) And certainly We sent Musa with Our communications to Firon and his chiefs, so he said: Surely I am the apostle of the Lord of the worlds.