The word(s) "speak" appears 76 time(s) in 70 verse(s) in Quran in Muhammad Habib Shakir translation.

(61) And who speaks better than he who calls to Allah while he himself does good, and says: I am surely of those who submit?

(62) And it is not for any mortal that Allah should speak to him except by revelation or from behind a veil, or by sending a messenger and revealing by His permission what He pleases; surely He is High, Wise.

(63) Nay! I am better than this fellow, who is contemptible, and who can hardly speak distinctly:

(64) This is Our book that speaks against you with justice; surely We wrote what you did,

(65) O you who believe! do not raise your voices above the voice of the Prophet, and do not speak loud to him as you speak loud to one another, lest your deeds became null while you do not perceive.

(66) And by the Lord of the heavens and the earth! it is most surely the truth, just as you do speak.

(67) Nor does he speak out of desire.

(68) And when you see them, their persons will please you, and If they speak, you will listen to their speech; (they are) as if they were big pieces of wood clad with garments; they think every cry to be against them. They are the enemy, therefore beware of them; may Allah destroy them, whence are they turned back?

(69) This is the day on which they shall not speak,

(70) The day on which the spirit and the angels shall stand in ranks; they shall not speak except he whom the Beneficent Allah permits and who speaks the right thing.