New Living Translation
God observed all this corruption in the world, for everyone on earth was corrupt.

American Standard Version
And God saw the earth, and, behold, it was corrupt; for all flesh had corrupted their way upon the earth.

Berean Study Bible
And God looked upon the earth and saw that it was corrupt; for all living creatures on the earth had corrupted their ways.

Douay-Rheims Bible
And when God had seen that the earth was corrupted (for all flesh had corrupted its way upon the earth,)

English Revised Version
And God saw the earth, and, behold, it was corrupt; for all flesh had corrupted his way upon the earth.

King James Bible
And God looked upon the earth, and, behold, it was corrupt; for all flesh had corrupted his way upon the earth.

World English Bible
God saw the earth, and saw that it was corrupt, for all flesh had corrupted their way on the earth.

Young's Literal Translation
And God seeth the earth, and lo, it hath been corrupted, for all flesh hath corrupted its way on the earth.

Genesis 6:12 Additional Translations ...