Shabbat, the rainbow after the flood, and brit milah are three covenantal "signs" which God provides.
While Jewish critics have arisen in modern times, brit milah is still widely practiced.
How Jewish thinkers over the ages have explained the importance of ritual circumcision.
This man or woman performs Judaism's oldest religious rite.
Questions and answers about the circumcision ceremony for Jewish baby boys.
Circumcision debates and intermarriage
An overview of ceremonies to welcome baby boys and girls.