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

(391) So bear patiently (O Muhammad صلى الله عليه وسلم) what they say, and glorify the praises of your Lord before the rising of the sun, and before its setting, and during some hours of the night, and at the ends of the day (an indication for the five compulsory congregational prayers), that you may become pleased (with the reward which Allah shall give you).

(392) They say: "Why does he not bring us a sign (proof) from his Lord?" Has there not come to them the proof of that which is (written) in the former papers [Scriptures, i.e. the Taurat (Torah), and the Injeel (Gospel), about the coming of the Prophet Muhammad صلى الله عليه وسلم]?

(393) say (O Muhammad صلى الله عليه وسلم): "Each one (believer and disbeliever.) is waiting, so wait you too; and you shall know who are they that are on the Straight and Even Path (i.e. Allah's religion of Islamic Monotheism), and who are they that have let themselves be guided (on the Right Path).

(394) With their hearts occupied (with evil things). Those who do wrong, conceal their private counsels, (saying): "Is this (Muhammad صلى الله عليه وسلم) more than a human being like you? Will you submit to magic while you see it?"

(395) Nay, they say: "These (revelations of the Qur'an which are revealed to Muhammad صلى الله عليه وسلم) are mixed up false dreams! Nay, he has invented them! - Nay, he is a poet! Let him then bring us an Ayah (sign as a proof) like the ones (Prophets) the former were sent (with)!"

(396) Or have they taken for worship (other) alihah (gods) besides Him? say: "Bring your proof." This (the Qur'an) is the Reminder for those with me and the Reminder for those before me. But most of them know not the Truth, so they are averse.

(397) And We did not send any Messenger before you (O Muhammad صلى الله عليه وسلم) but We revealed to him (saying): La ilaha illa Ana [none has the right to be worshipped but I (Allah)], so worship Me (Alone and none else)."

(398) And they say: "The Most Gracious (Allah) has begotten a son (or children)." Glory to Him! They [whom they call children of Allah i.e. the angels, 'Îsa (Jesus) - son of Maryam (Mary), 'Uzair (Ezra)], are but honoured slaves.

(399) And if any of them should say: "Verily, I am an ilah (a god) besides Him (Allah)," such a one We should recompense with Hell. Thus We recompense the Zalimun (polytheists and wrong-doers).

(400) And when those who disbelieved (in the Oneness of Allah) see you (O Muhammad صلى الله عليه وسلم), they take you not except for mockery (saying): "Is this the one who talks (badly) about your gods?" While they disbelieve at the mention of the Most Gracious (Allah). [Tafsir Al-Qurtubi].