The word(s) "throne" appears 40 time(s) in 40 verse(s) in Quran in Abdullah Yusuf Ali translation.

(11) (Allah) Most Gracious is firmly established on the throne (of authority).

(12) If there were, in the heavens and the earth, other gods besides Allah, there would have been confusion in both! but glory to Allah, the Lord of the throne: (High is He) above what they attribute to Him!

(13) Say: "Who is the Lord of the seven heavens, and the Lord of the throne (of Glory) Supreme?"

(14) Therefore exalted be Allah, the King, the Reality: there is no god but He, the Lord of the throne of Honour!

(15) He Who created the heavens and the earth and all that is between, in six days, and is firmly established on the throne (of Authority): Allah Most Gracious: ask thou, then, about Him of any acquainted (with such things).

(16) "I found (there) a woman ruling over them and provided with every requisite; and she has a magnificent throne.

(17) "Allah!- there is no god but He!- Lord of the throne Supreme!"

(18) He said (to his own men): "Ye chiefs! which of you can bring me her throne before they come to me in submission?"

(19) He said: "Transform her throne out of all recognition by her: let us see whether she is guided (to the truth) or is one of those who receive no guidance."

(20) So when she arrived, she was asked, "Is this thy throne?" She said, "It was just like this; and knowledge was bestowed on us in advance of this, and we have submitted to Allah (in Islam)."