Genesis 7:24
And the waters prevailed over the earth one hundred and fifty days.
Genesis 8:3-4
And the waters receded from the earth {gradually}, and the waters abated at the end of one hundred and fifty days.
Treasury of Scripture Knowledge
Summary
And the waters prevailed upon the earth an hundred and fifty days.
General references
Bible References
General references
Genesis 8:3
And the waters receded from the earth {gradually}, and the waters abated at the end of one hundred and fifty days.