Religious aspects Christianity 6 Catholic Church 2 History 2 Prayer 2 Aging 1 Church and social problems 1 Creation 1 Criticism, interpretation, etc 1 Death 1 Dignity 1 Dogma, Development of 1 Ecology 1 Families 1 Family 1 God 1 Grief 1 Human ecology 1 Human rights 1 Image of God 1 Judaism 1 Knowableness 1 Language and languages 1 Liberty 1 Liturgical language 1 Older people 1 Order 1 Psychological aspects 1 Religious life 1 Salvation 1