
Travelers and historians described this spring as flowing from a point near Tell Mar Elias and reaching the area near John the Baptist’s Church. Pilgrims said the water of this spring was used for drinking and for baptism. Several structures and pools were built along the route of the fresh water. Ancient writers referred to the site as Aenon.
And so John came, baptizing in the desert region and preaching a baptism of repentance for the forgiveness of sins. The whole Judean countryside and all the people of Jerusalem went out to him. Confessing their sins, they were baptized by him in the Jordan River. ... At that time Jesus came from Nazareth in Galilee and was baptized by John in the Jordan. As Jesus was coming up out of the water, he saw heaven being torn open and the Spirit descending on him like a dove. And a voice came from heaven: "You are my Son, whom I love; with you I am well pleased." At once the Spirit sent him out into the desert... (Mark 1:4-5, 9-12)