Deuteronomy 29:4 in the World English Bible
But the LORD has not given you a heart to know, eyes to see, and ears to hear, to this day.
Context
3 The great temptations which thine eyes have seen, the signs, and those great miracles:
4 Yet the LORD hath not given you an heart to perceive, and eyes to see, and ears to hear, unto this day.
5 And I have led you forty years in the wilderness: your clothes are not waxen old upon you, and thy shoe is not waxen old upon thy foot.