Jesus lived 33 years. From my knowledge he was teaching at a very young, before he was crucified.
Answer:
Jesus was 30 years old in 27 AD when He began His 3 1/2 year ministry. He died on the 4th Passover of said ministry in 31 AD.
Luke 3:23New International Version (NIV)23 Now Jesus himself was about thirty years old when he began his ministry. He was the son, so it was thought, of Joseph,
Jesus taught for three years until His death. After that, the Holy Spirit descended at Pentecost, and taught the apostles "all things", in other words, the fullness of revelation that they would need to evangelize the world.
Jesus period of ministry is generally accepted a 3 years.
According to Acts 1:1-3, Jesus instructed the apostles for forty days between the resurrection and His ascension.
Since its inception. The belief first came from the Apostles on the night of our Lord's Last Supper (Holy Thursday) when our Lord Jesus Christ turned bread into His Body and wine into His Most Precious Blood. After Jesus died, rose, and ascended into Heaven the Apostles institutionalized the Church in the Acts of the Apostles. From there, they did as Christ asked them to repeat at the Last Supper.
The Christians teach their people the same things that Jesus taught the people around the Mediterranean in 1 A.D., to put it simply. There is a long list of things that Christians teach their people.
St. Andrew (brother of Simon Peter) was one of the 12 apostles of Jesus none of whom were gnostics. Scholars generally date the gnostic gopels to the early-mid 2nd century, long after Jesus and the apostles (including St. Andrew) were dead. The gnostic gospels (e.g., gospel of Thomas, etc.) were written by others over a century later.
I believe He was thirty-three when He was crucified.
According to Christian belief, Jesus lived for 40 days after his resurrection before ascending into heaven.
In Matthew's Gospel, Jesus did not appear to the disciples in a room. His only appearance to them was in a mountain in Galilee. In Luke's Gospel, Jesus first appeared to just two disciples, Cleopas and (presumably) Peter, then to the eleven apostles in a room in Jerusalem. John's Gospel says that Jesus first appeared to just ten disciples in a room in Jerusalem. However, neither evangelist says whose house this room was in, nor how they came to have its use. Mark's Gospel originally recorded no appearances of the risen Jesus The "Long Ending" (verses 16:9-20), which was added much later, harmonises with Luke and John in having the apostles at a meal, but does not explain whose house this was.
On the day of his resurrection Jesus appeared to:Matthew: Mary Magdalene and the other Mary, on the road as they returned from the tomb.Luke: The two men on the road to Emmaeus, then to the eleven apostles together in an upper room. They then went out to Bethany, where Jesus ascended to heaven.John: Mary Magdalene in the garden at the tomb, then to ten of the apostles together in an upper room.Mark: The earliest manuscripts of this gospel end at verse 16:8, with the young man saying that Jesus is risen, and the women fleeing in terror, telling no one. The "Long Ending" (verses 16:9-25) was added much later to provide resurrection appearances. In the "Long Ending" (there was also, at one stage, a "Short Ending") Jesus appeared to the two (women: to harmonise with Matthew, or men: to harmonise with Luke) as they walked and finally to to the eleven apostles together at a meal.
The time that Jesus spent with his apostles depends on which source you wish to use:Mark's Gospel originally made no mention of any appearances of the risen Jesus, and therefore had Jesus spend no time with the apostles. The "Long Ending", added by later interpolators, adds resurrection appearance to bring this gospel more or less into line with the Gospels of Matthew and Luke. first of all, he appeared to two as they walked along the road - these could be either the two women of Matthew or the two men of Luke. He then appeared to the disciples while they ate.In Matthew's Gospel, the eleven disciples went to a mountain in Galilee and saw Jesus.In Luke's Gospel, Jesus appeared to two men, Cleopas and (presumably) Peter, but they did not recognise him, even after conversing with him, inviting him home, and eating dinner with him. They only assumed that he was Jesus based on his words and behaviour, but then he vanished out of their sight. At his next appearance, Jesus went to some lengths to assure them that he really was Jesus, showing the disciples his wounds, then led them out to Bethany where he was drawn up into heaven.In Acts of the Apostles, written by the same author as Luke's Gospel, but somewhat later, the risen Jesus spent forty days with his apostles.In John's Gospel, Jesus appeared briefly to the apostles in a room in Jerusalem on two occasions, and later met them at the Sea of Tiberius.
The apostles, including Saint Paul, Saint James, and Saint Peter, traveled far away from Jerusalem preaching and converting people to Christianity. When there were enough Christians in a particular town or area, the apostles and their helpers could create a Christian church. Some believe that Christ preached as far away as India, and the apostles are alleged to have traveled, perhaps, as far as to Spain and/or Africa. We do know that the Coptic Christians of Ethiopia have been there for a long, long time. One of the apostles may have made it that far. How else would the Ethiopians become Christians?