Membership in Jewish congregations seems to be declining and modern society has been described as a challenge to Jewishness and to the future for Jews as a people with shared characteristics and traditions. Activities for children and teenagers have gained increasing attention, since such activities might be a reassurance of a future Jewish life. To arrange such activities is, however, demanding and individuals who commit themselves to voluntary work are essential. In this study, six members of a Swedish Conservative congregation, who were committed to voluntary work with sporting activities for children and teenagers, were interviewed about the way in which they perceived their voluntary work.