Final answer:
Christianity and Buddhism both incorporate the use of incense in their religious practices. The burning of incense in Christian ceremonies, like Catholic mass, has historical roots, while Buddhism uses incense during meditation and temple worship as a symbol of life's impermanence.
Step-by-step explanation:
Two religions that prominently use incense in their rituals and events are Christianity and Buddhism. In Christianity, specifically within the Catholic tradition, incense is burned during mass and other religious ceremonies, such as the processions for the sacrament of the Eucharist.
This practice stems from historical councils like the 787 Council of Nicaea II and the 843 Triumph of Orthodoxy, which collectively promoted devotional acts towards icons, including the burning of incense.
In Buddhism, the burning of incense is a common practice during meditation and worship within temples. Incense is not only used for its pleasant fragrance but also symbolizes the impermanence of life, as the smoke rises and then dissipates into the air. This parallels the Buddhist teaching on the transitory nature of existence.