2 Peter 2:5

and if he did not forgive the old world, but kept Noah, a preacher of righteousness, with seven other persons, bringing in the flood upon the world of the ungodly;

2 Peter 3:6

by which the world that then was, being overflowed with water, perished;

Hebrews 11:7

By faith Noah, having received revelation of things not seen as yet, with great care prepared an ark to the saving of his house, by which he condemned the world and was made heir of the righteousness which is by faith.

Genesis 6:1-8

And it came to pass, when men began to multiply on the face of the earth and daughters were born unto them,

Genesis 7:1-24

And the LORD said unto Noah, Enter thou and all thy house into the ark; for thee have I seen righteous before me in this generation.

Job 22:15-16

Dost thou desire to keep the old way which wicked men have trodden?

Matthew 24:37-39

But as the days of Noah were, so shall also the coming of the Son of man be.

Luke 17:26-27

And as it was in the days of Noah, so shall it be also in the days of the Son of man.

1 Peter 3:19-20

in which he also went and preached unto the imprisoned spirits,

Jude 1:14-15

And Enoch also, the seventh from Adam, prophesied of these, saying, Behold, the Lord comes with ten thousands of his saints

Treasury of Scripture Knowledge

Summary

And spared not the old world, but saved Noah the eighth person, a preacher of righteousness, bringing in the flood upon the world of the ungodly;

The eighth

Bringing

Bible References

The eighth

1 Peter 3:20
which in the time past were disobedient, when once the patience of God waited in the days of Noah, while the ark was being made ready, wherein few, that is, eight souls were saved by water.

Bringing

2 Peter 3:6
by which the world that then was, being overflowed with water, perished;

General references

Genesis 6:8
But Noah found grace in the eyes of the LORD.
Genesis 7:7
And Noah went in and his sons and his wife and his sons' wives with him into the ark because of the waters of the flood.
Matthew 24:37
But as the days of Noah were, so shall also the coming of the Son of man be.
2 Peter 3:6
by which the world that then was, being overflowed with water, perished;