|Easton's Bible Dictionary|
Palpitation, a fountain near which Gideon and his army encamped on the morning of the day when they encountered and routed the Midianites (Judges 7). It was south of the hill Moreh. The present `Ain Jalud ("Goliath's Fountain"), south of Jezreel and nearly opposite Shunem, is probably the fountain here referred to (7:4, 5).
Int. Standard Bible Encyclopedia
HAROD, WELL OF
ha'-rod (`en charodh, "fountain of trembling"): The fountain beside which (probably above it) Gideon and his army were encamped (Judges 7:1). Moore (Judges, in the place cited.) argues, inconclusively, that the hill Moreh must be sought near Shechem, and that the well of Harod must be some spring in the neighborhood of that city. There is no good reason to question the accuracy of the common view which places this spring at `Ain Jalud, on the edge of the vale of Jezreel, about 2 miles East of Zer`in, and just under the northern cliffs of Gilboa. A copious spring of clear cold water rises in a rocky cave and flows out into a large pool, whence it drains off, in Nahr Jalud, down the vale past Beisan to the Jordan. This is probably also to be identified with the spring "which is in Jezreel," i.e. in the district, near which Saul encamped before the battle of Gilboa (1 Samuel 29:1). `Ain el-Meiyiteh, just below Zer`in on the North, is hardly of sufficient size and importance to be a rival to `Ain Jalud.
Harod (3 Occurrences)
Judges 7:1 Then Jerubbaal, who is Gideon, and all the people who were with him, rose up early, and encamped beside the spring of Harod: and the camp of Midian was on the north side of them, by the hill of Moreh, in the valley. (WEB KJV JPS ASV BBE DBY WBS YLT NAS RSV NIV)
2 Samuel 23:25 Shammah the Harodite, Elika the Harodite, (Root in WEB KJV JPS ASV BBE DBY WBS YLT NAS RSV NIV)
1 Chronicles 11:27 Shammoth the Harodite, Helez the Pelonite, (Root in BBE RSV)