Seventh Day Adventist Churches in Dixie, Washington

A day is approximately the period of time during which the Earth completes one rotation around its axis. A solar day is the length of time which elapses between the Sun reaching its highest point in the sky two consecutive times. Days on other planets are defined similarly and vary in length due to differing rotation periods, that of Mars being slightly longer and sometimes called a sol. The unit of measurement "day" is defined as 86,400 SI seconds and symbolized d. The second is designated the SI base unit of time.

Seventh is the ordinal form of the number seven.

Adventism is a branch of Protestant Christianity that believes in the imminent Second Coming (or "Second Advent") of Jesus Christ. It originated in the 1830s in the United States during the Second Great Awakening when Baptist preacher William Miller first publicly shared his belief that the Second Coming would occur at some point between 1843 and 1844. His followers became known as Millerites. After the Great Disappointment, the Millerite movement split up and was continued by a number of groups that held different doctrines from one another. These groups, stemming from a common Millerite ancestor, became known collectively as the Adventist movement.

Church may refer to: