Aenon is the Hellenized form of the term for 'spring' or 'natural fountain' in many Semitic languages, including Hebrewayn (עין) and Arabicainorein (عين). In the water-poor Middle East, places owning a spring tend to be named after that water source, so that toponyms consisting of or containing the construct element are common. The particular site mentioned in the Gospel of John is therefore distinguished as "Aenon near Salim".[3]
The name Aenon is commonly used amongst Baptist organizations and churches.[citation needed]
Neither "Aenon" nor "Salim" is a unique name, and the Gospel text offers only two additional hints about where Aenon might be located: the most direct information is that "there was plenty of water there" (John 3:22), and the second is that it was west of the River Jordan because at Aenon John's disciples talk of the site where John first encountered Jesus as being "on the other side of the Jordan" (John 3:26) which is taken to mean east of the river. We also know from John 1:28 that that first encounter happened at "Bethany-beyond-the-Jordan",[4] named relative to the entrance of the Hebrews from the desert during the Exodus.
One possible location is near the upper source of the Wadi Far'a, an open valley extending from Mount Ebal to the Jordan River, which is full of springs. There is a place called 'Ainun four miles north of the springs.[5][4]
In addition to Aenon near Salem, the 6th-century Madaba Map shows a second Aenon right across the Jordan from Bethabara, near Jericho. In the Gospel of John, "Bethany-beyond-the-Jordan" is indicated as the place where Jesus was baptized by John; in some translations of the Bible, the name Bethany is instead transcribed as "Bethabara" (1:28). On the Madaba Map, Bethabara is on the right bank of the Jordan, while this Aenon is on the left.[citation needed][clarification needed]
^Gibson (2004), quote: "About twelve kilometres (or eight miles according to Eusebius) to the south of Beth Shean (Scythopolis), there is a region which would fit Aenon perfectly. This location has numerous springs: I have counted thirteen of them in a small area four by four kilometres and, interestingly, Ambrose in his writings (II, 1432) claimed that there were twelve springs at 'Ennon'. On the north side of this area is Tell Shalem, which undoubtedly must be Salim/Salumnias (map ref. 2098-1998), and so the place where John baptised at Aenon may have been at any of the springs in the vicinity of Tell Shalem."