2 Bible Verses about Lack Of Discernment

And he also said to the multitudes, When you see a cloud rise in the west you immediately say, There comes a shower; and it is so. And when the south wind blows you say, There will be heat; and there is. Hypocrites! You know how to distinguish the appearance of the earth and sky, and how do you not distinguish this time?

for the heart of this people has become hard, and they hear imperfectly with their ears, and they have shut their eyes, lest at any time they should see with their eyes, and hear with their ears, and understand with their hearts, and turn, and I should cure them.