'Ear' in the Bible

Extend your ear, LORD, and listen! Open your eyes, LORD, and look! Listen to all the words Sennacherib has sent to mock the living God.

And neither had you heard, nor did you understand, nor did you open your ear long ago. Indeed, I knew that you would act very deceitfully, and they would call you a rebel from birth.

"The Lord GOD has given me a learned tongue, so that I may know how to sustain the weary with words. And morning after morning he wakens, and he wakens my ear to listen like those who are being taught.

Since ancient times no one has heard, and no ear has perceived, and no eye has seen any God besides you, who acts on behalf of those who wait for him.