Psalm 95:10
Forty years long was I grieved with that generation, and said, "They ever err in their hearts, they verily have not known my ways."
Hebrews 3:17
But with whom was he displeased forty years? Was he not displeased with them that sinned: whose carcasses were overthrown in the desert?
Acts 7:36
And the same brought them out showing wonders and signs in Egypt, and in the reed sea, and in the wilderness forty years.
Genesis 6:6
he repented that he had made man upon the earth and sorrowed in his heart.
Numbers 14:33-34
And your children shall wander in this wilderness forty years and suffer for your whoredom until your carcasses be wasted in the wilderness,
Numbers 32:13
And the LORD was angry with Israel, and made them wander in the wilderness forty years, until all the generation that had done evil in the sight of the LORD were consumed.
Deuteronomy 1:3
And it fortuned, the first day of the eleventh month in the fortieth year, that Moses spake unto the children of Israel according unto all that the LORD had given him in commandment unto them,
Deuteronomy 2:14-16
The space in which we came from Kadesh Barnea until we were come over the river Zered was thirty eight years: until all the generation of the men of war were wasted out of the host, as the LORD sware unto them.
Proverbs 1:7
The fear of the LORD is the beginning of wisdom. But fools despise wisdom and instruction.
Proverbs 1:22-29
"O ye children, how long will ye love childishness? How long will the scorners delight in scorning, and the unwise be enemies unto knowledge?
Isaiah 63:17
O LORD wherefore hast thou led us out of thy way? Wherefore hast thou hardened our hearts, that we fear thee not? Be at one with us again, for thy servants' sake that are of the generation of thine heritage.
Jeremiah 9:6
They have set their stole in the midst of deceit, and for very dissembling falsity they will not know me, sayeth the LORD.
John 3:19-21
And this is the condemnation: that light is come into the world, and the men have loved darkness more than light, because their deeds were evil.
Acts 13:18
And about the time of forty years, suffered he their manners in the wilderness.
Romans 1:28
And as it seemed not good unto them to be a known of God, even so God delivered them up unto a lewd mind, that they should do those things which were not comely,
Ephesians 4:30
And grieve not the holy spirit of God, by whom ye are sealed unto the day of redemption.
Hebrews 3:9-10
where your fathers tempted me, proved me, and saw my works forty years long.