3 verses have
warning
in Edition Clear Qur'an by Talal Itani / Al-Ahqaf (The Dunes)

46:3We did not create the heavens and the earth and what lies between them except with reason, and for a finite period. But the blasphemers continue to ignore the warnings they receive.

46:21And mention the brother of Aad, as he warned his people at the dunes. Warnings have passed away before him, and after him: “Worship none but God; I fear for you the punishment of a tremendous Day.”

46:29Recall when We dispatched towards you a number of jinn, to listen to the Quran. When they came in its presence, they said, “Pay attention!” Then, when it was concluded, they rushed to their people, warning them.