2 Bible Verses about Lack Of Discernment

He also said to the multitudes, "When you see a cloud rising in the west, immediately you say, "A shower is coming'; and so it happens. And when you see the south wind blowing, you say, 'There will be hot weather'; and there is. You hypocrites! You know how to interpret the appearance of the earth and the sky; but how is it you do not know how to interpret this present time?

For this people's heart has become dull, and with their ears they scarcely hear, and their eyes they have closed; otherwise they might see with their eyes, and hear with their ears, and understand with their heart and turn, and I would heal them."'