Counting from the new moon, the Babylonians celebrated the 7th, 14th, 21st, and 28th as "holy-days", also called "evil days" (meaning "unsuitable" for prohibited activities). On these days officials were prohibited from various activities and common men were forbidden to "make a wish", and at least the 28th was known as a "rest-day". On each of them, offerings were made to a different god and goddess. Tablets from the 6th-century BCE reigns of Cyrus the Great and Cambyses indicate these dates were sometimes approximate. The lunation of 29 or 30 days basically contained three seven-day weeks, and a final week of nine or ten days inclusive, breaking the continuous seven-day cycle. The Babylonians additionally celebrated the 19th as a special "evil day", the "day of anger", because it was roughly the 49th day of the (preceding) month, completing a "week of weeks", also with sacrifices and prohibitions. Difficulties with Friedrich Delitzsch's origin theory connecting Hebrew Shabbat with the Babylonian lunar cycle include reconciling the differences between an unbroken week and a lunar week, and explaining the absence of texts naming the lunar week as Shabbat in any language. Reconstruction of a broken tablet seems to define the rarely attested Babylonian Akkadian word Sapattum or Sabattum as the full moon: this word is cognate or merged with Hebrew Shabbat, but is monthly rather than weekly. It is regarded as a form of Sumerian sa-bat ("mid-rest"), attested in Akkadian as um nuh libbi ("day of mid-repose"). This conclusion is a contextual restoration of the damaged Enûma Eliš creation mythos, which is read as: "[Sa]pattu shalt thou then encounter, mid[month]ly."
The University of Houston System's annual impact on the Houston area's economy equates to that of a major corporation: $1.1 billion in new funds attracted annually to the Houston area, $3.13 billion in total economic benefit, and 24,000 local jobs generated.[153][154] This is in addition to the 12,500 new graduates the U.H. System produces every year who enter the workforce in Houston and throughout Texas. These degree-holders tend to stay in Houston. After five years, 80.5% of graduates are still living and working in the region.[154]
Critics such as evangelical Anthony Hoekema (who felt that Adventists were more in agreement with Arminianism) argue that some Adventist doctrines are heterodox. Several teachings which have come under scrutiny are the annihilationist view of hell, the investigative judgment (and a related view of the atonement), and the Sabbath; in addition, Hoekema also claims that Adventist doctrine suffers from legalism.[104]
Seventh-Day Adventists regard the effort to establish the observance of another day than the seventh by using such texts as John 20:19,26; Acts 20:7; 1 Corinthians 16:1,2; Revelation 1:10 as being merely an afterthought, an effort to find warrant for an observance established upon other than Biblical authority. During the last two or three centuries there has been a movement for the restoration of the original seventh-day Sabbath, not as a Jewish, but as a Christian, institution. This work, commenced and carried forward by the Seventh-Day Baptists, has been taken up and pushed with renewed vigor by the Seventh-Day Adventists during the present generation, and the Bible teaching concerning the true Sabbath is now being presented in nearly every country, both civilized and uncivilized, on the face of the earth.
Few people realize that the Sabbath vs. Sunday controversy raged during the first three centuries of the Christian era, and thousands were tortured and put to death over this question both before and after the Emperor Constantine supposedly "resolved" the heated debate in his Sabbatical edict in AD 321. If so many chose death over observing a day not commanded by God, could not this dispute be more significant than we may have thought?
Secular use of "Sabbath" for "rest day", while it usually refers to the same period of time (Sunday) as the majority Christian use of "Sabbath", is often stated in North America to refer to different purposes for the rest day than those of Christendom. In McGowan v. Maryland (1961), the Supreme Court of the United States held that contemporary Maryland blue laws (typically, Sunday rest laws) were intended to promote the secular values of "health, safety, recreation, and general well-being" through a common day of rest, and that this day coinciding with majority Christian Sabbath neither reduces its effectiveness for secular purposes nor prevents adherents of other religions from observing their own holy days. Massachusetts, uncharacteristically, does not specify the weekday in its "Day of Rest" statute, providing only that one day off from work is required every week; an unspecified weekly day off is a very widespread business production cycle. The Supreme Court of Canada, in R. v. Big M Drug Mart Ltd. (1985) and R. v. Edwards Books and Art Ltd. (1986), found some blue laws invalid for having no legitimate secular purpose, but others valid because they had no religious purpose.
For over 50 years, the church has been active in humanitarian aid through the work of the Adventist Development and Relief Agency (ADRA). ADRA works as a non-sectarian relief agency in 125 countries and areas of the world. ADRA has been granted General Consultative Status by the United Nations Economic and Social Council. Worldwide, ADRA employs over 4,000 people to help provide relief in crises as well as development in situations of poverty.
George Bush Intercontinental Airport (IAH), located 23 miles (37 km) north of Downtown Houston between Interstates 45 and 69, is the eighth busiest commercial airport in the United States (by total passengers and aircraft movements) and forty-third busiest globally.[286][287] The five-terminal, five-runway, 11,000-acre (4,500-hectare) airport served 40 million passengers in 2016, including 10 million international travelers.[286] In 2006, the United States Department of Transportation named IAH the fastest-growing of the top ten airports in the United States.[288] The Houston Air Route Traffic Control Center is located at Bush Intercontinental.
Adventist World Radio was founded in 1971[96] and is the "radio mission arm" of the Seventh-day Adventist Church. It utilizes AM, FM, shortwave, satellite, podcasting, and the Internet, broadcasting in 77 major language groups of the world with a potential coverage of 80% of the world's population. AWR's headquarters is in Silver Spring, Maryland, with studios throughout the world. A large portion of the ministry's income is derived from membership gifts.[97]
In the 2000s, the Baylor College of Medicine was annually considered within the top ten medical schools in the nation; likewise, the MD Anderson Cancer Center had been consistently ranked as one of the top two U.S. hospitals specializing in cancer care by U.S. News & World Report since 1990.[253][254] The Menninger Clinic, a psychiatric treatment center, is affiliated with Baylor College of Medicine and the Houston Methodist Hospital System.[255] With hospital locations nationwide and headquarters in Houston, the Triumph Healthcare hospital system was the third largest long term acute care provider nationally in 2005.[256]
The Allen brothers—Augustus Chapman and John Kirby—explored town sites on Buffalo Bayou and Galveston Bay. According to historian David McComb, "[T]he brothers, on August 26, 1836, bought from Elizabeth E. Parrott, wife of T.F.L. Parrott and widow of John Austin, the south half of the lower league [2,214-acre (896 ha) tract] granted to her by her late husband. They paid $5,000 total, but only $1,000 of this in cash; notes made up the remainder."[18] Saturday worship service