Exodus 19:8 is a good example of this
And all the people answered together, and said: 'All that the LORD hath spoken we will do.' And Moses reported the words of the people unto the LORD.
כֹּל אֲשֶׁר-דִּבֶּר יְהוָה נַעֲשֶׂה - All that YHVH has spoken we will will do.
The Noah exegesis is based on the Gen 6:9
These are the generations of Noah. Noah was in his generations a man righteous and whole-hearted; Noah walked with God.
There is a lot of discussion about what
righteous in his generation means, because the most righteous guy, when everyone is evil, does not seem like a high bar. Basically he is pretty righteous - he walked with God which seems good. Then the sages go on this rap about Abraham being superior because of Sodom... frankly I find it annoying.
What is the lesson here? If you are lucky enough to talk to God, give him some shit... he likes that. That is, unless he tells you to sacrifice a family member, then just do it.
Maybe this is why Reform Judaism is destined to fail. They eliminate the commandments (not eating pork, rest on Shabbat, etc) but instead look for practical lessons in the bible when basically there are none. At least the commandments make some sense from a perspective of discipline and spiritual balance.