Genesis 6:3
And the Lord said, My spirit shall not always strive with man, for that he also is flesh: yet his days shall be an hundred and twenty years.
This is a sobering verse.
The Lord says there comes a point when His Spirit will not keep striving with man indefinitely. That does not mean God is cruel. It means He is holy. It means His patience is real, but it is not endless. There is mercy in the warning, but there is also a line in the sand.
That is what makes this verse so weighty.
By the time we get to Genesis 6, the world is filling up, sin is multiplying, and corruption is spreading everywhere. As population expands, so does the expression of human depravity. Put enough sinners close together and you do not get heaven on earth. You get sin concentrated. You get rebellion intensified. You get all the ugliness of the flesh pressed into daily life.
That is still true.
Crowded conditions do not create sin, but they do reveal it. They expose what is already there. The pressure of life has a way of bringing what is inside right up to the surface. That is why whole societies can become tense, harsh, violent, and unnaturally cold. Man apart from God does not evolve upward. He collapses inward.
And the Lord saw it.
He saw where the human race was headed. He saw what unchecked flesh would do. He saw that left to itself, man would not recover. He would only sink deeper. So in mercy, God set a limit. One hundred twenty years. Not because He owed man even one more day, but because He was being gracious. He was giving space to repent. He was allowing time for hearts to turn. He was warning before He judged.
That is the kindness of God.
He does not delight in judgment. He warns before it falls. He strives before He strikes. He gives room. He gives time. He speaks clearly. But man must not mistake that patience for permission. The fact that judgment has not yet come does not mean it never will.
That is where this verse lands on us.
God still strives with men by His Spirit. He convicts. He calls. He warns. He draws. But there is a danger in putting Him off. There is a danger in assuming there will always be another sermon, another invitation, another tomorrow, another season to finally get serious with God. Genesis 6:3 says do not presume on that.
My spirit shall not always strive with man.
Those are solemn words.
And there is another truth here too. The Lord says, for that he also is flesh. That is the real problem. Man is flesh. Fallen. Corrupt. Self ruled. And flesh does not fix itself. Flesh does not reform itself into righteousness. Flesh may dress itself up, educate itself, entertain itself, and organize itself, but it cannot make itself holy.
That is why man does not merely need improvement.
He needs salvation.
He needs the Spirit of God.
He needs a new heart.
He needs the Lord to do what flesh can never do.
That is why this verse, though heavy, is still full of mercy. The Lord was not stepping away without warning. He was speaking. He was calling. He was giving one hundred twenty years of patience before the Flood ever came. Noah would preach. The ark would stand as a testimony. The warning would be visible. The door would remain open for a season.
But not forever.
Beloved, that is still the message. If the Spirit is dealing with you, do not push Him aside. If the Word is convicting you, do not harden your heart. If the Lord is drawing you, do not tell yourself there will be a better time later. Later is never promised.
The days of Noah remind us that patience is mercy, but mercy refused becomes testimony against a man.
So thank God that He strives.
Thank God that He warns.
Thank God that He gives time.
But do not waste that time.