“You shall count for yourselves – from the morrow of the rest day (Pesach), from the day when you bring the omer (a measure of volume) of the waving – seven weeks, they shall be complete. Until the morrow of the seventh week you shall count, fifty days…” (Leviticus 23:15-16)

And Hashem said to Avram, “Go for yourself from your land, from your birth place, and from your father’s house to the land that I will show you.”

B’reishis 12:1