The flood story is a complex and layered story, with many different messages about right and wrong.
One of the messages that Chazal understood is the importance of careful speech. When the Torah talks about the different kinds of animals, it does not use the accurate and concise form of טהור and טמא, pure and impure. Instead, it uses the terms טְּהוֹרָה and אֲשֶׁר לֹא טְהֹרָה, pure and that which is not pure. Avoiding a word with negative connotations teaches the value of the words we use.
Yet the opening of the story is not overly complimentary:
נֹחַ אִישׁ צַדִּיק תָּמִים הָיָה בְּדֹרֹתָיו – Noah was righteous; he was flawless in his day… (6:9)
Chazal detected ambiguity, and understood that this description could be interpreted favourably or unfavourably. Either he was absolutely righteous, and would have been considered righteous in any era, or he was only relatively righteous. In a degenerate age, he was the best person humanity could muster.
But how could Chazal teach the importance of speaking nicely, yet within the very same story interpret an ambiguous phrase unfavourably?
God spoke to Noah and said something similar:
כִּי־אֹתְךָ רָאִיתִי צַדִּיק לְפָנַי בַּדּוֹר הַזֶּה – I have found you alone to be righteous in this generation… (7:1)
The Zohar says that the Noah thought that he was being damned with faint praise, and God didn’t rate him. Therefore, Rabbi Shlomo Farhi explains, Chazal didn’t read it as a criticism – but Noah did! And his disappointment tarnished his subsequent choices and actions.
He didn’t try to save his community, influence them, or even pray for them, because he was only תָּמִים – flawless. There was only nothing wrong with him; in another time, that might not be enough. He could have been so much more, but believing that God’s ambiguous remark was a criticism destroyed him.
It is incorrect to be trite and small. Not only does it let yourself down; but far worse is that it lets the people who need you down too. It’s not wrong to believe in our ability to affect the people around us.
One of the messages of the flood story teaches that the opposite is true – there is a universal principle that every one of us would do well to believe that we can positively impact each other.