The 11th Commandment — E.G. Walker

In ELEVENTH COMMANDMENT, the reader vividly experiences the people, places and time periods in 1982 Lithuania then through Ellis Island into the 1920s in America. Story line:
God proclaimed the Kohanim, of the tribe of Judah, the guardians of His tabernacle which held the tablets with the Ten Commandments. He made one further Commandment, “The guardians of my tabernacle may not take wives except they be members of the Tribe of Judah. If this Commandment is broken by any Kohanim, he and his sons shall be written out of my book.”
Through countless generations and migrations, the edict was observed... until 1920. Then in a desolate town in Wyoming, Paul Golden, a direct descendant of the Priests of Israel takes a gentile woman as his wife. Paul's belief in the ancient edict becomes an obsession that causes him to emotionally destroy his sons, thus making the prophecy come true.