In about 926BC, Israel split into two kingdoms: Israel (in the north) and Judah (in the south)
Jacob.
Judah and Israel
Palestine, Southwest Levant, Canaan, Judea, Idumea, Syria-Palaestina
It is unclear what the question is driving at. If the question is asking what are the two most famous church-buildings in Israel, the answer is: Church of the Holy Sepulchre in Jerusalem, and Church of the Assumption in Nazareth. If the question is asking what are the two most dominant strains of Christianity in Israel, the answer is: Orthodoxy and Catholicism.
1) Eretz Kena'an (Canaan) 2) Eretz Yisrael (Israel).
The Bible records two. The first being Uriah the Hittite. The second being David King of Israel.
Nowadays, Israel is not divided into two kingdoms, but thousands of years ago, Israel was split into two kingdoms called "Yehuda" and "Israel". Both kingdoms were Jewish and both had their own ledership, but only one kingdom, "Yehuda", was oficially ruling the land of Israel and Jerusalem
Jeroboam was the chief originator in leading Israel (the Northern Kingdom) into idolatry. This he did by setting up two golden calves for worship and his own priesthood, in an attempt to get the people to stay in the north and not go to Jerusalem to worship as they were meant to.
You call BOTH of them "Rabbi".
Well the Jordan River was the major river and the Sea of Galilee with the Dead Sea were the two inland seas.
...Palestine. Another ancient name for Israel is Sion.