Non-literal interpretation of aggada
The gemara at the end of berachos (54b) has a bizarre story about Og. The gemara describes how Og had planned to destroy Israel. He planned to uproot a mountain three miles in size, throw it upon them and kill them. The gemara then goes on to describe how Moshe killed Og. I am not the one who calls this wild. The Maharsha comments on this story "זר הוא" that the story is bizarre. The Maharsha then proceeds to quote a Rashba who interpreted the story allegorically and the Maharsha himself offers a differetn allegorical interpretation.
We see from here that we not every statement of Chazal needs to be taken literally.