To "open the ears" is an idiom that means to listen. These two phrases means the same thing and emphasize Daniel's desire for God to listen to his prayer. Alternate translation: "please listen" (See: [[rc://en/ta/man/jit/figs-idiom]] and [[rc://en/ta/man/jit/figs-doublet]])
To "open the eyes" is an idiom that means to see. These two phrases means the same thing and emphasize Daniel's desire for God to pay attention to his prayer. Alternate translation: "notice us" or "pay attention" (See: [[rc://en/ta/man/jit/figs-idiom]] and [[rc://en/ta/man/jit/figs-doublet]])