The JOH-Church dedicates itself to the dissemination and deepening of biblical Christianity. It strives to carry out its missionary activities with respect for the work of other Christians, in a spirit of complementarity. To achieve this goal, the JOH-Church aims to: proclaim and implement the Gospel, promote the spiritual life of its members and friends, and foster community among believers; establish, support and promote JOH groups in various cantons of Switzerland; support and promote works of inner and outer mission. The JOH-Church does not pursue economic goals. However, it may acquire or rent properties or premises that serve the exercise and promotion of the tasks of a single JOH group or the entire association.
