Jesus (/ˈdʒiːzəs/; Greek: Ἰησοῦς Iesous; 7–2 BC to AD 30–33), also referred to as Jesus of Nazareth or Jesus Christ, is the central figure of Christianity, whom the teachings of most Christian denominations hold to be the Son of God. Christians believe Jesus is the awaited Messiah (or Christ, the Anointed One) of the Old Testament.
Virtually all modern scholars of antiquity agree that Jesus existed historically, and historians consider the Synoptic Gospels (Matthew, Mark and Luke) to be the best sources for investigating the historical Jesus. Most scholars agree that Jesus was a Galilean, Jewish rabbi who preached his message orally,was baptized by John the Baptist, and was crucified by the order of the Roman Prefect Pontius Pilate. In the current mainstream view, Jesus was an apocalyptic preacher and the founder of a renewal movement within Judaism, although some prominent scholars argue that he was not apocalyptic. After Jesus' death, his followers believed he was resurrected, and the community they formed eventually became the Christian church. The widely used calendar era, abbreviated as "AD" from the Latin "Anno Domini" ("in the year of our Lord") or sometimes as "CE", is based on the birth of Jesus. His birth is celebrated annually on December 25 as a holiday known as Christmas.
WDM may refer to:
The class WDM-2 is Indian Railways' workhorse diesel locomotive. The first units were imported fully built from the American Locomotive Company (Alco) in 1962. Since 1964, it has been manufactured in India by the Diesel Locomotive Works (DLW), Varanasi. The model name stands for broad gauge (W), diesel (D), mixed traffic (M) engine. The WDM-2 is the most common diesel locomotive of Indian Railways.
The WDM-2A is a variant of the original WDM-2. These units have been retro-fitted with air brakes, in addition to the original vacuum brakes. The WDM-2B is a more recent locomotive, built with air brakes as original equipment. The WDM-2 locos have a maximum speed of 120 km/h (75 mph), restricted to 100 km/h (62 mph) when run long hood forward - the gear ratio is 65:18.
In the early 1960s Indian Railways began conversion of its mainline from steam to diesel locomotives. For this conversion General Motors Electro-Motive Division (EMD) and the American Locomotive Company (ALCO) were asked to submit designs for new diesel locomotives. Each company submitted prototypes. Indian Railways designated these prototypes the WDM-4 class and the WDM-2 class respectively. Technologically the General Motors WDM-4 was superior to ALCO's WDM-2, but Indian Railways required a transfer of technology agreement that would allow these locomotives to be manufactured in India. General Motors did not agree to the transfer of technology agreement so the ALCO prototype was selected for production. The first few prototype WDM-2s were imported. After Diesel Locomotive Works (DLW) completed construction of its factory in Varanasi, production of the locomotives began in India. The first 12 locos were built using kits imported from ALCO in the United States. After that DLW started manufacturing the WDM-2 locomotives from their own components. Since then over 2,800 locomotives have been manufactured and the WDM-2 has become the most popular locomotive in India.