The birthright was the natural privilege of the firstborn son. Receiving the birthright, the firstborn would become the head of the family, and would have charge of the family, including the family property.
Modern photography is amazing. With one lens, a photographer can zoom in on an object far and make it appear near. Then he can put on a wide-angle lens and get the big picture from close-up. What about applying time-lapse to history? Let's look at the church of Christ at Ephesus.
Let's study the Old Testament...
While there is ample historical evidence that there was a man named Jesus of Nazareth who lived in the first century, some question if we can believe His claims to be the Christ, the Son of God.