2 verses have
Knower
in Edition Clear Qur'an by Talal Itani / Az-Zukhruf (Ornaments of gold)

43:9And if you asked them, “Who created the heavens and the earth?” They would say, “The Mighty, the Knower created them.”

43:84It is He who is God in heaven, and God on earth. He is the Wise, the Knower.