Nine Forty-Day Periods | The Institute for Creation Research

Nine Forty-Day Periods

“To whom also he showed himself alive after his passion by many infallible proofs, being seen of them forty days, and speaking of the things pertaining to the kingdom of God.” (Acts 1:3)

It is interesting how often the Scriptures refer to a forty-day period. There are nine different forty-day periods noted in Scripture (the phrase itself occurs seventeen times), and it may be noteworthy that forty days is one-ninth of the original (and prophetic) lunar/solar year of 360 days (note Genesis 7:11; 8:3-4; Revelation 11:2-3). Thus, the total of the nine forty-day periods equals the ideal year.

These nine forty-day periods are as follows: (1) The intense rainfall at the start of the Flood (Genesis 7:12, 17); (2) The first giving of the law (Exodus 24:18; Deuteronomy 9:9, 11); (3) The second giving of the law (Exodus 34:28; Deuteronomy 9:18, 25); (4) The searching of Canaan by the fearful spies (Numbers 13:25; 14:34); (5) The defiance of Israel by Goliath (1 Samuel 17:16); (6) Elijah’s journey to Horeb (1 Kings 19:8); (7) Jonah’s reluctant preaching in Nineveh (Jonah 3:4); (8) Christ’s temptation in the wilderness (Matthew 4:2; Mark 1:13; Luke 4:2); (9) Christ’s post-resurrection ministry (Acts 1:3).

Each of these periods was a time of great stress and intense testing for one or more of God’s people, except the last. Instead, the final forty-day period, encompassing Christ’s ministry to His disciples after His resurrection, was a time of triumph and great blessing. He had come victoriously through the most intense time of stress and testing that anyone could ever experience, and now He could show Himself alive eternally to His disciples and promise them the same victory. Forty days of testing, then forty days of triumph! Even a lifetime of testing is more than balanced by an eternity of blessing. HMM

The Latest
NEWS
Can Metals Explain the Origin of Life?
A spark plug can make a spark, but no one would say a spark plug can build a car. In much the same way, a chemical reaction can do one useful job without...

NEWS
Jumping Genes: Engineered to Move
Scientists recently found a “jumping gene” in an odd place. An RNA molecule from a tiny predatory bacterium had entered the cells of a very...

NEWS
Institute for Creation Research Partners with Louisiana Baptist...
The Institute for Creation Research (ICR) announced today a strategic handover of its School of Biblical Apologetics (SOBA) educational content to Louisiana...

NEWS
A Tangled Human Tree—or One Human Family?
What if the “ghosts” in our DNA are not lost steps in human evolution? A new Science study found DNA patterns that may point to two unknown...

NEWS
Mapping the Sense of Smell
Your sense of smell involves much more than enjoying a hike through an aromatic pine forest or appreciating delicious foods.1,2 Our ability...

NEWS
September 11, 2001: We Will Never Forget
“Fret not thyself because of evil men, neither be thou envious at the wicked: for there shall be no reward to the evil man; the candle of the...

NEWS
What Can Fossil Teeth Really Tell Us?
A few tiny fossil teeth have been asked to carry a very large story. Researchers used them to name a new order of marsupials, Keeunamorphia, and to...

NEWS
Man and His Labor
“Man goeth forth unto his work and to his labour until the evening.” (Psalm 104:23) The 104th Psalm is a beautiful psalm of creation and...

NEWS
Changing Climates, Stable Primates
What do you picture when you think of the first primates? Conventional scientists have long proposed warm forests, thick vines, and tropical heat as...

NEWS
September Wallpaper
"[Cast] all your care upon Him, for He cares for you."  (1 Peter 5:7, NKJV) ICR's September 2026 wallpaper is now...