In Tenrikyo, songs and the hand dance known as Teodori stand at the very heart of worship, functioning as a primary liturgical act rather than a decorative addition. Performed as part of the Service, they are offered as a collective prayer to God the Parent, with voice and body joined in a single act of devotion. The movements and lyrics are precisely prescribed and repeated, and this very precision is regarded as significant for their religious efficacy. Through this disciplined form, worshipers seek to purify mind and body and to align themselves with the divine will.

The choreography of the hands and the rhythm of the steps are not arbitrary; they symbolically enact Tenrikyo’s teachings about spiritual purification and the path toward a joyous life. The lyrics themselves convey core doctrines such as gratitude to the divine Parent, the equality and interconnectedness of human beings, and the ideal of living joyfully in harmony. In this way, the songs and dances serve as a kind of embodied theology, where doctrine is not only recited but enacted through the whole person. Participation thus becomes both an offering and a pedagogical experience, transmitting the tradition in a form accessible to all ages.

At the same time, this ritual performance is understood as a means of inner transformation and world renewal. By performing the Service with sincerity, practitioners seek divine protection, healing, and the sweeping away of the “dust” that clouds the mind. The coordinated singing and movement cultivate a shared emotional tone of lightness, happiness, and gratitude, which mirrors the Joyous Life that Tenrikyo upholds as its ideal. As worshipers move and sing together, bonds of community are strengthened, ego-centered thinking is gently eroded, and the vision of humanity as one family under God the Parent is momentarily made visible in lived, communal form.