'Ears' in the Bible

And He was saying, “He who has ears to hear, let him hear.”

If anyone has ears to hear, let him hear.”

[If anyone has ears to hear, let him hear.”]

Jesus took him aside from the crowd, by himself, and put His fingers into his ears, and after spitting, He touched his tongue with the saliva;

And his ears were opened, and the impediment of his tongue was removed, and he began speaking plainly.

Having eyes, do you not see? And having ears, do you not hear? And do you not remember,