Psalm 95:10
For forty years I was grieved with this generation, and said, It is a people who go astray in their hearts, and they have not known My ways;
Hebrews 3:17
But with whom was He grieved forty years? Was it not with those who had sinned, whose carcasses fell in the wilderness?
Acts 7:36
He brought them out after he had worked wonders and miracles in the land of Egypt and in the Red Sea and in the wilderness forty years.
Genesis 6:6
And Jehovah repented that He had made man on the earth, and He was angry to His heart.
Numbers 14:33-34
And your sons shall feed in the wilderness forty years and bear your fornications, until your dead bodies have wasted in the wilderness.
Numbers 32:13
And Jehovah's anger was kindled against Israel, and He made them wander in the wilderness forty years until all the generation which had done evil in the sight of Jehovah was destroyed.
Deuteronomy 1:3
And it happened, in the fortieth year, in the eleventh month, on the first of the month, Moses spoke to the sons of Israel according to all that Jehovah had commanded him concerning them;
Deuteronomy 2:14-16
And the days in which we came from Kadesh-barnea, until we had come over the brook Zered were thirty-eight years; until the end of all the generation. The men of war were destroyed from the midst of the camp, as Jehovah swore to them.
Proverbs 1:7
The fear of Jehovah is the beginning of knowledge; but fools despise wisdom and instruction.
Proverbs 1:22-29
How long will you love simplicity, simple ones? And will scorners delight in their scorning? And will fools hate knowledge?
Isaiah 63:17
O Jehovah, why have You made us wander from Your ways. You harden our heart from Your fear? For Your servants' sake, return the tribes of Your inheritance.
Jeremiah 9:6
Your dwelling is in the midst of deceit; through deceit they refuse to know Me, says Jehovah.
John 3:19-21
And this is the condemnation, that the Light has come into the world, and men loved darkness rather than the Light, because their deeds were evil.
Acts 13:18
And about the time of forty years He tenderly bore them in the wilderness.
Romans 1:28
And even as they did not think fit to have God in their knowledge, God gave them over to a reprobate mind, to do the things not right,
Ephesians 4:30
And do not grieve the Holy Spirit of God, by whom you are sealed until the day of redemption.
Hebrews 3:9-10
when your fathers tempted Me, proved Me, and saw My works forty years.