Deuteronomy 29:4 in the King James Version
Yet the LORD hath not given you an heart to perceive, and eyes to see, and ears to hear, unto this day.
Context
3 the great trials which your eyes saw, the signs, and those great wonders.
4 But the LORD has not given you a heart to know, eyes to see, and ears to hear, to this day.
5 I have led you forty years in the wilderness. Your clothes have not grown old on you, and your sandals have not grown old on your feet.