- Jews--Persecutions1
- John Chrysostom, Saint, -4071
- John, the Apostle, Saint2
- John, the Baptist, Saint1
- Joseph (Son of Jacob)1
- Judaism16
- Judaism--Ari rite2
- Judaism--Controversial literature1
- Judaism--Customs and practices31
- Judaism--Liturgy10
- Judaism--Liturgy--Texts4
- Judaism--Prayers and devotions12
- Judgment Day2
- Jugurthine War (111-105 B.C.)3
- Julii family1
- Julius III, Pope, 1487-15551
- Justinian I, Emperor of the East, 483?-5651
- Kabbalat Shabbat1
- Kansas--Lawrence31
- Kavvanot (Cabala)2