It is wise to pay attention and listen to gain a clear understanding.
Read: Mark 4:24-25
24 Then he added, “Pay close attention to what you hear. The closer you listen, the more understanding you will be given[a]—and you will receive even more. 25 To those who listen to my teaching, more understanding will be given. But for those who are not listening, even what little understanding they have will be taken away from them.”