The Presbyterian Church of Aotearoa New Zealand (PCANZ) is a major Christian denomination in New Zealand. A part of the Reformed tradition, it is the largest Presbyterian denomination in New Zealand, and known for its relatively progressive stance on doctrine and social issues in comparison with smaller Presbyterian churches in the country. Presbyterianism was introduced to New Zealand by early 19th century settlers, particularly from Scotland and Ireland. It was historically most prevalent in the Otago region. The PCANZ was formed in 1901 with the amalgamation of southern and northern Presbyterian churches. It claims around 29,000 members.

The burning bush refers to an event recorded in the Jewish Torah. It is described in the third chapter of the Book of Exodus as having occurred on Mount Horeb. According to the biblical account, the bush was on fire but was not consumed by the flames, hence the name. In the biblical narrative, the burning bush is the location at which Moses was appointed by Yahweh to lead the Israelites out of Egypt and into Canaan.