In the baptistery of the church of Santiago de Curahuara de Carangas, built at the end of the 16th century, a complex mural painting program was executed in the last quarter of the 18th century. The present text intends to establish the links between the scenes painted and the rite of baptism. We do not see a direct or evident relationship in a didactical or performative sense. The images are there to be potentially activated during the liturgical ceremony in order to reveal the efficacy of the sacrament. We have the advantage of working with a set of images that remain in their original location. Therefore, this essay proposes a potential relationship among gesture, words and paintings, as they could have been related in the 18th century. In the analysis, we put into dialogue the resonances intended by the Church and the reception by the indigenous community.Regular 2015FONDECYTFONDECYT