Proverbs 8:5

5O asimple ones, learn bprudence;
O cfools, learn sense.

Isaiah 6:9

9And he said, “Go, and say to this people:

d“‘Keep on hearing,
Or Hear indeed
but do not understand;
keep on seeing,
Or see indeed
but do not perceive.’

Acts 8:30

30So Philip ran to him and heard him reading Isaiah the prophet and asked, “Do you understand what you are reading?”
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