After a brief break, the community joins together again for a church service that follows a typical evangelical format, with a sermon as a central feature. Corporate singing, Scripture readings, prayers and an offering, including tithing (or money collection), are other standard features. The instruments and forms of worship music vary greatly throughout the worldwide church.[42] Some churches in North America have a contemporary Christian music style, whereas other churches enjoy more traditional hymns including those found in the Adventist Hymnal. Worship is known to be generally restrained.

In addition to the ministries and institutions which are formally administered by the denomination, numerous para-church organizations and independent ministries exist. These include various health centers and hospitals, publishing and media ministries, and aid organizations. Present Truth Magazine is an independent online magazine for those claiming to be "evangelical" Adventists.
_{Judah ha-Levi (12th century) proposed a nascent Jewish date line for dating of Shabbat, later calculated to fall between China and Japan (other lines exist, and travelers are expected to note both personal and local Shabbat); and Pinchas Elijah Horovitz (18th century) stated that polar regions should observe Shabbat based on calculating 24-hour days, although without establishing a date line.}

Houston generally receives ample rainfall, averaging about 49.8 in (1,260 mm) annually based on records between 1981 and 2010. Many parts of the city have a high risk of localized flooding due to flat topography,[81] ubiquitous low-permeability clay-silt prairie soils,[82] and inadequate infrastructure.[81] During the mid-2010s, Greater Houston experienced consecutive major flood events in 2015 ("Memorial Day"),[83] 2016 ("Tax Day"),[84] and 2017 (Hurricane Harvey).[85] Overall, there have been more casualties and property loss from floods in Houston than in any other locality in the United States.[86] The majority of rainfall occurs between April and October (the wet season of Southeast Texas), when the moisture from the Gulf of Mexico evaporates extensively over the city.[86][83]

_{A concrete illustration of this gospel meaning of the Sabbath is found in the deliverance of Israel from Egypt. The same creative power which wrought in the beginning was exercised in the signs and miracles which preceded their deliverance, and in those miracles, such as the opening of the Red Sea, the giving of the manna, and the water from the rock, which attended the journeyings of the Israelites. In consequence of these manifestations of creative power in their behalf, the children of Israel were instructed to remember in their observance of the Sabbath that they were bondsmen in the land of Egypt. Israel's deliverance from Egypt is the type of every man's deliverance from sin; and the instruction to Israel concerning the Sabbath shows its true significance in the gospel of salvation from sin, and the new creation in the image of God.
In the prophets, observance of the Sabbath becomes the touchstone for Israel's obedience to its covenant with God. The future of Jerusalem depends on faithful Sabbath keeping ( Jer 17:24-27 ). One's personal well-being is also at stake ( Isa 56:2-7 ). Those who honor the day will find joy, riding on the heights of the earth and being fed with the heritage of Jacob ( Isa 58:14 ). As God once desired to destroy his people in the desert because of their Sabbath desecration ( Eze 20:12-14 ), so he now counts this among Israel's present moral failures ( Eze 22:8 ) for which there will be purging and dispersion. Amos issues a stern warning to those merchants who endure the Sabbath, anxious only to get on with the selling of grain ( 8:5 ).}
Thai Chinese likewise observe their Sabbaths and traditional Chinese holidays according to lunar phases, but not on exactly the same days as Uposatha. These Sabbaths cycle through the month with respect to the Thai solar calendar, so common Thai calendars incorporate Thai and Chinese calendar lunar dates, as well as Uposatha dates, for religious purposes.
Adventists believe a Trinity of three persons—the Father, the Son, and the Holy Spirit—make up one God. They made salvation possible when Jesus, the Son, came to earth as a baby in Bethlehem and lived a sinless life in accordance with the Father's will. When Jesus was crucified for the sins of the people of the world and arose from the dead on the third day, victory was won for everyone.
In June 2001, Tropical Storm Allison dumped up to 40 inches (1,000 mm) of rain on parts of Houston, causing what was then the worst flooding in the city's history. The storm cost billions of dollars in damage and killed 20 people in Texas.[38] By December of the same year, Houston-based energy company Enron collapsed into the largest U.S. bankruptcy (at that time), a result of being investigated for off-the-books partnerships which were allegedly used to hide debt and inflate profits. The company lost no less than $70 billion.[39]
True, we can give no text authorizing the change in so many words. We have no express law declaring the change. But there are evidences of another kind. We know for a fact that the first day of the week has been observed from apostolic times, and the necessary conclusion is, that it was observed by the apostles and their immediate disciples. This, we may be sure, they never would have done without the permission or the authority of their Lord.
Houston hums with an energy and independent spirit all its own. A leading cultural and culinary destination in the South, the city is home to over 11,000 restaurants featuring cuisine from more than 70 countries. The thriving arts scene includes resident opera, ballet, symphony and theater companies. The Museum District houses 19 museums, all within walking distance. Be sure to visit Space Center Houston, where you can visit NASA’s Historic Mission Control at the Johnson Space Center.
The consistency of the prophets' call to honor the Sabbath testifies in part to the growing need, especially during the exilic period, to preserve Jewish identity in a pagan environment. In this sense prophetic aims are continuous with those of the Mosaic period. But scholarly consensus finds in the prophetic writings a subtle transformation wherein the Sabbath, formerly a social institution of festivity, rest, and worship, became above all a religious mark of personal and national holiness vis-a-vis the Gentiles.
And Jesus came and spake unto them, saying, All power is given unto me in heaven and in earth. Go ye therefore, and teach all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Ghost: Teaching them to observe all things whatsoever I have commanded you: and, lo, I am with you always, even unto the end of the world. Amen. ~ Matthew 28:18-20
^{The official Adventist position on abortion is that "abortions for reasons of birth control, gender selection, or convenience are not condoned." At times, however, women may face exceptional circumstances that present serious moral or medical dilemmas, such as significant threats to the pregnant woman's life or health, severe congenital defects in the fetus, and pregnancy resulting from rape or incest; in these cases individuals are counselled to make their own decisions.[60]}
The official Adventist position on abortion is that "abortions for reasons of birth control, gender selection, or convenience are not condoned." At times, however, women may face exceptional circumstances that present serious moral or medical dilemmas, such as significant threats to the pregnant woman's life or health, severe congenital defects in the fetus, and pregnancy resulting from rape or incest; in these cases individuals are counselled to make their own decisions.[60]
_{Houston has excessive ozone levels and is routinely ranked among the most ozone-polluted cities in the United States.[87] Ground-level ozone, or smog, is Houston's predominant air pollution problem, with the American Lung Association rating the metropolitan area's ozone level twelfth on the "Most Polluted Cities by Ozone" in 2017, after major cities such as Los Angeles, Phoenix, New York City and Denver.[88] The industries located along the ship channel are a major cause of the city's air pollution.[89] The rankings are in terms of peak-based standards, focusing strictly on the worst days of the year; the average ozone levels in Houston are lower than what is seen in most other areas of the country, as dominant winds ensure clean, marine air from the Gulf.[90]}
Houston was incorporated in 1837 and adopted a ward system of representation shortly afterward in 1840.[94] The six original wards of Houston are the progenitors of the 11 modern-day geographically-oriented Houston City Council districts, though the city abandoned the ward system in 1905 in favor of a commission government, and, later, the existing mayor–council government.

The Houston Airport System, a branch of the municipal government, oversees the operation of three major public airports in the city. Two of these airports, George Bush Intercontinental Airport and William P. Hobby Airport, offer commercial aviation service to a variety of domestic and international destinations and served 55 million passengers in 2016. The third, Ellington Airport, is home to the Ellington Field Joint Reserve Base. The Federal Aviation Administration and the state of Texas selected the Houston Airport System as "Airport of the Year" in 2005, largely due to the implementation of a $3.1 billion airport improvement program for both major airports in Houston.[285]

_{The church was formally established in Battle Creek, Michigan, on May 21, 1863, with a membership of 3,500.[5] The denominational headquarters were later moved from Battle Creek to Takoma Park, Maryland, where they remained until 1989. The General Conference headquarters then moved to its current location in Silver Spring, Maryland.[citation needed]}