Using the Dead Sea Scrolls, it is possible to pin-point the "course" of Levites attendant at the Feast of Tabernacles in 6 B.C. Then using Josephus, it is possible to collaborate the "course" of Levites attendant at the Feast of Tabernacles in 6 B.C. Since King Herod died in 4 B.C. we know that Joseph, Mary, and Jesus had to flee to Egypt to escape the wrath of Herod prior to that. The precise date of birth of Jesus was on March 20, 6 B.C., on the Feast of Tabernacles, and it was with the wealth provided by the Magi from Babylon that allowed the family to escape to Egypt until after the death of King Herod. We can speculate that the Egypt sojourn probably occurred within months of his birth.