6 verses have
know
in Edition Clear Qur'an by Talal Itani / Al-Jaathiya (Crouching)

45:17And We gave them precise rulings. They fell into dispute only after knowledge came to them, out of mutual rivalry. Your Lord will judge between them on the Day of Resurrection regarding the things they differed about.

45:18Then We set you upon a pathway of faith, so follow it, and do not follow the inclinations of those who do not know.

45:23Have you considered him who has taken his desire for his god? God has knowingly led him astray, and has sealed his hearing and his heart, and has placed a veil over his vision. Who will guide him after God? Will you not reflect?

45:24And they say, “There is nothing but this our present life; we die and we live, and nothing destroys us except time.” But they have no knowledge of that; they are only guessing.

45:26Say, “God gives you life, then He makes you die; then He gathers you for the Day of Resurrection, about which there is no doubt. But most people do not know.”

45:32And when it was said, “The promise of God is true, and of the Hour there is no doubt,” you said, “We do not know what the Hour is; we think it is only speculation; we are not convinced.”