What religious denomination does he belong to?

他属于哪个?

When he was sixteen he joined a religious sect.

他16岁时候加入了一个宗。

Calvinists believed that every person was predestined by God to go to heaven or to hell.

卡尔文认上每个人预定了上天堂是下地狱命运。

Jewish clergy of all denominations.

不同犹太士。