'Ears' in the Bible

“When you come into the standing grain of your neighbor, you may pluck the ears of grain with your hand, but you shall not wield a sickle in your neighbor’s standing grain [to harvest it].

Yet to this day the Lord has not given you a heart and mind to understand, nor eyes to see, nor ears to hear.

Assemble before me all the elders of your tribes and your officers, so that I may speak these words in their hearing and call heaven and earth as witnesses against them.

Then Moses came and spoke all the words of this song in the hearing of the people, he and Joshua the son of Nun.