Christianity Religious aspects -- 41 Success -- 17 Leadership -- 13 Islam -- 8 Relations -- 7 Interpersonal relations -- 6 Interpersonal relations 5 Islam 5 Biblical teaching 3 Interpersonal communication 3 Judaism -- 3 Leadership 3 Peace of mind -- 3 Religious life 3 Attitude (psychology) -- 2 Business -- 2 Businesspeople -- 2 Christian life 2 Christian life -- 2 Interpersonal communication -- 2 Moral and ethical aspects 2 Personality 2 Personnel management -- 2 Philosophy 2 Psychological aspects 2 Reformed authors 2 Religious aspects 2 Secularization 2 Success 2