The word(s) "say" appears 931 time(s) in 776 verse(s) in Quran in Mohsin Khan translation.

(31) And they say, "Be Jews or Christians, then you will be guided." say (to them O Muhammad صلى الله عليه وسلم), "Nay, (we follow) only the religion of Ibrahim (Abraham), Hanifa [Islamic Monotheism, i.e. to worship none but Allah (Alone)], and he was not of Al-Mushrikun (those who worshipped others along with Allah - see V.2:105)."

(32) say (O Muslims), "We believe in Allah and that which has been sent down to us and that which has been sent down to Ibrahim (Abraham), Isma'il (Ishmael), Ishaq (Isaac), Ya'qub (Jacob), and to Al-Asbat [the offspring of the twelve sons of Ya'qub (Jacob)], and that which has been given to Musa (Moses) and 'Îsa (Jesus), and that which has been given to the Prophets from their Lord. We make no distinction between any of them, and to Him we have submitted (in Islam)."

(33) say (O Muhammad صلى الله عليه وسلم to the Jews and Christians), "Dispute you with us about Allah while He is our Lord and your Lord? And we are to be rewarded for our deeds and you for your deeds. And we are sincere to Him [in worship and obedience (i.e. we worship Him Alone and none else, and we obey His Orders)]."

(34) Or say you that Ibrahim (Abraham), Isma'il (Ishmael), Ishaq (Isaac), Ya'qub (Jacob) and Al-Asbat [the offspring of the twelve sons of Ya'qub (Jacob)] were Jews or Christians? say, "Do you know better or does Allah (knows better ... that they all were Muslims)? And who is more unjust than he who conceals the testimony [i.e. to believe in Prophet Muhammad صلى الله عليه وسلم when he comes, as is written in their Books. (See Verse 7:157)] he has from Allah? And Allah is not unaware of what you do."

(35) The fools among the people (pagans, hypocrites, and Jews) will say, "What has turned them (Muslims) from their Qiblah [prayer direction (towards Jerusalem)] to which they used to face in prayer." say, (O Muhammad صلى الله عليه وسلم) "To Allah belong both, east and the west. He guides whom He wills to the Straight Way."

(36) And say not of those who are killed in the Way of Allah, "They are dead." Nay, they are living, but you perceive (it) not.

(37) Who, when afflicted with calamity, say: "Truly! To Allah we belong and truly, to Him we shall return."

(38) And those who followed will say: "If only we had one more chance to return (to the worldly life), we would disown (declare ourselves as innocent from) them as they have disowned (declared themselves as innocent from) us." Thus Allah will show them their deeds as regrets for them. And they will never get out of the Fire.

(39) He [Shaitan (Satan)] commands you only what is evil and Fahsha (sinful), and that you should say against Allah what you know not.

(40) When it is said to them: "Follow what Allah has sent down." They say: "Nay! We shall follow what we found our fathers following." (Would they do that!) even though their fathers did not understand anything nor were they guided?