Rashi on Deuteronomy 34:1/רש"י על דברים ל״ד:א׳

1מערבת מואב אל הר נבו [AND MOSES WENT UP] FROM THE PLAINS OF MOAB TO MOUNT NEBO — There were several levels leading from the plain to the summit, but Moses covered them in one step (Sotah 13b).

2את כל הארץ [AND THE LORD SHOWED HIM] ALL THE LAND — He showed him all the land of Israel in its prosperity and the oppressors who in future time would oppress it (Sifrei Devarim 357:4).

3עד דן UNTO DAN — He showed him the children of Dan practicing idolatry, as it is said, (Judges 18:30) “And the sons of Dan erected the graven image for themselves”; and He showed him also Samson who would in the future issue from him (Dan) as a savior (Sifrei Devarim 357:7).