Matthew 13:15
for the hearts of this people have become hard, and they hear imperfectly with their ears, and their eyes have they closed, lest they should see with their eyes, and hear with their ears, and understand with their hearts, and turn, and I should heal them.
Hebrews 5:11
Concerning whom we have much to say, and that which is difficult to explain, because you have become dull of hearing.
John 8:43-44
Why do you not understand my speech? because you cannot hear my word.
2 Timothy 4:4
and they will turn away their ears from the truth, and be turned to myths.
Mark 4:12
that seeing they may see, and not perceive, and hearing they may hear, and not understand, lest at any time they should turn, and be forgiven.
Acts 3:19
Change your minds, therefore, and turn yourselves, that your sins may be blotted out, that times of refreshing may come from the presence of the Lord,
Acts 7:57
And crying with a loud voice they stopped their ears and rushed upon him with one accord,
2 Thessalonians 2:10-11
and with every unrighteous deceit among those who are destroyed, because they received not the love of the truth that they might be saved.
2 Timothy 2:25-26
in meekness correcting the adversaries, that God may give them a change of mind to a knowledge of the truth,
Hebrews 6:4-6
For those once enlightened and having tasted of the heavenly gift and been made partakers of the Holy Spirit,
Revelation 22:2
In the midst of its broad plain and along the river on each side was the tree of life, bearing twelve fruits, and yielding monthly each of its fruits, and the leaves of the tree are for the healing of the nations.