Isaiah 1:3

"Yea, the stork in the heaven knoweth her appointed times; and the turtle and the crane and the swallow observe the time of their coming; but my people know not the judgment of the LORD."

"For my people is foolish, they have not known me; they are sottish children, and they have none understanding: they are wise to do evil, but to do good they have no knowledge."

"They have not known nor understood: for he hath shut their eyes, that they cannot see; and their hearts, that they cannot understand."

"And the harp, and the viol, the tabret, and pipe, and wine, are in their feasts: but they regard not the work of the LORD, neither consider the operation of his hands."

"Understand, ye brutish among the people: and ye fools, when will ye be wise?"

"And even as they did not like to retain God in their knowledge, God gave them over to a reprobate mind, to do those things which are not convenient; a reprobate...: or, a mind void of judgment or, an unapproving mind"

"When the boughs thereof are withered, they shall be broken off: the women come, and set them on fire: for it is a people of no understanding: therefore he that made them will not have mercy on them, and he that formed them will shew them no favour."

"For this they willingly are ignorant of, that by the word of God the heavens were of old, and the earth standing out of the water and in the water:"