Isaiah 6:10

10Make the heart of this people calloused;

make their ears dull

and close their eyes.6:9,10 Hebrew; Septuagint ‘You will be ever hearing, but never understanding; / you will be ever seeing, but never perceiving.’ / 10 This people’s heart has become calloused; / they hardly hear with their ears, / and they have closed their eyes

Otherwise they might see with their eyes,

hear with their ears,

understand with their hearts,

and turn and be healed.”