'Godly' in the Bible

This is the account of Noah. Noah was a godly man; he was blameless among his contemporaries. He walked with God.

The Lord said to Noah, "Come into the ark, you and all your household, for I consider you godly among this generation.

Abraham approached and said, "Will you sweep away the godly along with the wicked?

What if there are fifty godly people in the city? Will you really wipe it out and not spare the place for the sake of the fifty godly people who are in it?

Far be it from you to do such a thing -- to kill the godly with the wicked, treating the godly and the wicked alike! Far be it from you! Will not the judge of the whole earth do what is right?"

So the Lord replied, "If I find in the city of Sodom fifty godly people, I will spare the whole place for their sake."

what if there are five less than the fifty godly people? Will you destroy the whole city because five are lacking?" He replied, "I will not destroy it if I find forty-five there."