Genesis 6:5 Meaning: All Day, Only Evil
Yahweh saw that the wickedness of man was great in the earth, and that every imagination of the thoughts of man’s heart was continually only evil.
And God saw that the wickedness of man was great in the earth, and that every imagination of the thoughts of his heart was only evil continually.
And Jehovah saw that the wickedness of man was great in the earth, and that every imagination of the thoughts of his heart was only evil continually.
And Jehovah seeth that abundant is the wickedness of man in the earth, and every imagination of the thoughts of his heart only evil all the day;
And Jehovah saw that the wickedness of Man was great on the earth, and every imagination of the thoughts of his heart only evil continually.
Meaning in one sentence
God saw that every human thought was only evil, all the time. This verse reveals the depth of sin before the Flood and the desperate need for grace.
Context
This verse sits near the beginning of the Flood story, after the account of the sons of God marrying the daughters of men and the appearance of the Nephilim. By this point in Genesis, the human race had multiplied and spread, but so had wickedness. What began with Cain's jealousy had grown into a flood of violence and corruption that covered the earth. The marriages between godly and ungodly lines had blurred every boundary. Now God looks at what humanity has become. He does not look away. What He sees is not a few bad apples but a whole orchard gone sour. The verse is the turning point: it explains why the judgment of the Flood is coming, and it sets the stage for the grace shown to Noah.
Key Words
The Hebrew behind "imagination of the thoughts" is two words layered together. The first is yetser, a word that elsewhere describes a potter shaping clay. It means the active forming of a purpose, the deliberate framing of a plan. This is not a stray thought that floats through the mind. It is the mind at work, designing and devising. The second word, machshevot, means intentions or schemes. Together they paint a picture of the inner person constantly engineering evil.
The phrase "only evil continually" is just as weighty. The word rak means exclusively, nothing else mixed in. And kol-hayom means every day, all day long. This is not occasional failure; it is a steady stream from a poisoned spring. The heart does not pause, does not relent. God is not describing isolated sins but the very direction of human desire.
How Christians Read This Verse
Christians across traditions have read this verse as a sobering diagnosis of fallen humanity. John Wesley described it as the bitter root from which all violence and oppression grew. Calvin noted that God is not hasty in judgment; He observed with patient sorrow until the corruption was undeniable. Clarke emphasized the multiplication of wickedness, it spread everywhere. Some interpreters, particularly in Reformed circles, see here a clear teaching of total depravity: that sin has affected every part of a person, including the mind and will. Others, like the Cambridge Bible, focus on this as a description of that specific generation's extreme wickedness, without making a broader statement about human nature after regeneration. Both readings affirm the seriousness of sin and the necessity of divine grace.
A common misunderstanding
Some readers think this verse means that people did bad things occasionally, or that God overreacted to ordinary human weakness. In fact, the Hebrew makes it far stronger: rak (only) and kol-hayom (all day long) describe a heart that is constantly, exclusively bent toward evil. This is not about the frequency of sinful acts but the settled direction of every inner intention. The verse is not exaggerating; it is giving God's honest assessment of a world that had rejected Him completely.
Living This Out
This verse asks you to be honest about your inner world. Not just your actions, but the thoughts that run through your mind when no one else is watching. Where do your daydreams go? What do you plan when you think no one sees? God sees the yetser, the shaping of your intentions. But here is the hope: the God who sees the worst also provides a way out. In the Flood story, He saved Noah. In Christ, He offers a new heart. This week, try pausing before you act and asking, "What thought is driving this?" Then bring that thought to God, even if it is ugly. He already knows, and He is not surprised. He is ready to cleanse and renew.
Main takeaway: Left to ourselves, every human thought is bent toward evil, and only God's grace can rescue and renew us.
For Families
For ages 5, 8
God sees everything, even the thoughts in your head. He knows when you think something mean or selfish. But He also helps you have good thoughts when you ask Him.
For ages 9, 12
Before the Flood, people's hearts were full of evil all the time. They thought about bad things, planned them, and did them without stopping. God saw this and it made Him sad. But He didn't destroy everyone. He saved Noah, who trusted God. This shows us that no matter how bad things get, God always has a rescue plan. That plan became Jesus, who gives us a fresh start and a clean heart.
Questions People Ask
What does 'imagination of the thoughts of his heart' mean in Genesis 6:5?
It refers to the inner forming of plans and intentions. The Hebrew word 'yetser' is the same word used for a potter shaping clay. It pictures the mind actively designing evil purposes, not just passive daydreams.
Is Genesis 6:5 teaching total depravity?
Many Reformed Christians see this verse as a clear statement of total depravity: that sin has corrupted every part of our being, including our thoughts and desires. Christians who hold other views see it as a description of the extreme wickedness of that particular generation. Both agree the verse shows how deep human sin can go apart from God's grace.
Why did God decide to send the Flood after seeing this?
The verse explains that God saw the wickedness was universal and constant. He had been patient, but now there was no good left to preserve. The justice of God required that such corruption be judged. Yet even in judgment, He preserved Noah and his family, showing mercy alongside justice.
What is the Hebrew word for 'imagination' in Genesis 6:5?
The word is 'yetser' (H3336), which means form, framing, or purpose. It is often used for the work of a potter. Here it describes the inner shaping of thoughts and plans, showing that evil is not just accidental but deliberately crafted in the heart.
Does Genesis 6:5 mean humans are as evil as they could possibly be?
The verse says every imagination is 'only evil continually.' That emphasizes the total direction of the heart, not necessarily the absolute degree of evil in every person. It means sin has corrupted the wellspring of thought and desire, so that without grace, we naturally tilt toward evil.
For pastors & researchers
Hebrew interlinear, 8 commentaries & word study