ketubot 112

the fertility of the land, even the burial sites - but there's no guarantee of entry. Just ask the man buried, lost on the mountain.

ketubot ends discussing how fertile the land of Israel, even Hebron which is rocky and so used for burial. there is a story of a rabbi who was so keen to enter  he didn't wait for the ferry to cross the water. He was anxious as he didn't want to assume he was better than Moshe and could enter Israel.