At first they directed their reproaches against Moses alone, since Aaron, on account of his extraordinary love of peace and his kind-heartedness, was the favorite of the people, but once carried away by suffering and rage, they started to hurl their accusations against both of the brothers, saying: "Formerly your answer to us had always been that sorrows came upon us and that God did not stand by us because there were sinful and godless men among us. Now that we are 'a congregation of the Lord,' why have ye nevertheless led us to this poor place where there is not water, without which neither man nor beast can live? Why do not ye exhort God to have pity upon us since the well of Miriam had vanished with her death?"
Aaron's Beloved Reputation Crumbles Under Thirst
Legends of the Jews 5:38