Practical and inspirational articles, pictorial essays and guides on pregnancy and birth - from our Women's site. The Kabbalists say that a person’s destiny is wrapped up in the combination of Hebrew letters that make up his or her name. Circumcision is the first commandment given by G-d to Abraham, the first Jew, and is central to Judaism. Pidyon Haben: We are commanded to “redeem” firstborn sons after they reach 30 days of age. What is the significance of this rite, and how is it done? What is the deeper significance behind the Jewish adolescent rite of passage? Insights . . . Resources and tools . . . Special milestones.