His recording of a song is noted at Deuteronomy 31: 22, and his record of the itinerary of the wilderness trek is referred to at Numbers 33: 2.
Petunjuk bahwa ia mencatat sebuah nyanyian terdapat di Ulangan 31: 22, dan bahwa ia mencatat rute perjalanan di padang belantara terdapat di Bilangan 33: 2.