3 verses have
whether
in Edition Clear Qur'an by Talal Itani / An-Naml (The Ant)

27:27He said, “We will see, whether you have spoken the truth, or whether you are a liar.

27:40He who had knowledge from the Book said, “I will bring it to you before your glance returns to you.” And when he saw it settled before him, he said, “This is from the grace of my Lord, to test me, whether I am grateful or ungrateful. He who is grateful, his gratitude is to his own credit; but he who is ungrateful—my Lord is Independent and Generous.”

27:41He said, “Disguise her throne for her, and we shall see whether she will be guided, or remains one of the misguided.”