Musar zu Jonah 1:7

“You shall surely reprimand your countryman and not bear sin because of him.” (Leviticus 19:17). We were warned with this not to incur sin from the sin of our fellow, in our preventing ourselves from rebuking them. And if one man sins when his sin is completely revealed and they did not rebuke him with a rod of reprimands, the whole congregation is punished. And it is accordingly written (Joshua 22:20), “When Achan son of Zerah violated the proscription, anger struck the whole community of Israel; he was not the only one who perished for that sin.” And it is stated (Deuteronomy 29:28), “but with overt [acts], it is for us and our children forever.“ And even the nations of the world said, (Jonah 1:7) “Let us cast lots and find out on whose account this misfortune has come upon us” - and certainly with Israel, who are responsible for one another.