Because of the training that he received from his real parents early in life, Moses likely knew what Jehovah had promised his ancestors Abraham, Isaac, and Jacob.
Tänu väikelapseeas oma pärisvanematelt saadud õpetusele teadis Mooses tõenäoliselt, mida Jehoova oli tõotanud tema esiisadele Aabrahamile, Iisakile ja Jaakobile.