Psalm 95:10
Forty long years I was grieved with that generation, and said, "It is a people that errs in their heart. They have not known my ways."
Hebrews 3:17
With whom was he displeased forty years? Wasn't it with those who sinned, whose bodies fell in the wilderness?
Acts 7:36
This man led them out, having worked wonders and signs in Egypt, in the Red Sea, and in the wilderness for forty years.
Genesis 6:6
Yahweh was sorry that he had made man on the earth, and it grieved him in his heart.
Numbers 14:33-34
Your children shall be wanderers in the wilderness forty years, and shall bear your prostitution, until your dead bodies be consumed in the wilderness.
Numbers 32:13
Yahweh's anger was kindled against Israel, and he made them wander back and forth in the wilderness forty years, until all the generation, who had done evil in the sight of Yahweh, was consumed.
Deuteronomy 1:3
It happened in the fortieth year, in the eleventh month, on the first day of the month, that Moses spoke to the children of Israel, according to all that Yahweh had given him in commandment to them;
Deuteronomy 2:14-16
The days in which we came from Kadesh Barnea, until we were come over the brook Zered, were thirty-eight years; until all the generation of the men of war were consumed from the midst of the camp, as Yahweh swore to them.
Proverbs 1:7
The fear of Yahweh is the beginning of knowledge; but the foolish despise wisdom and instruction.
Proverbs 1:22-29
"How long, you simple ones, will you love simplicity? How long will mockers delight themselves in mockery, and fools hate knowledge?
Isaiah 63:17
O Yahweh, why do you make us to err from your ways, and harden our heart from your fear? Return for your servants' sake, the tribes of your inheritance.
Jeremiah 9:6
Your habitation is in the midst of deceit; through deceit they refuse to know me, says Yahweh.
John 3:19-21
This is the judgment, that the light has come into the world, and men loved the darkness rather than the light; for their works were evil.
Acts 13:18
For a period of about forty years he put up with them in the wilderness.
Romans 1:28
Even as they refused to have God in their knowledge, God gave them up to a reprobate mind, to do those things which are not fitting;
Ephesians 4:30
Don't grieve the Holy Spirit of God, in whom you were sealed for the day of redemption.
Hebrews 3:9-10
where your fathers tested me by proving me, and saw my works for forty years.