The boundaries of the tribe of Ephraim, one of the prominent tribes of Israel, are detailed in the Old Testament, specifically in the Book of Joshua. Ephraim, a son of Joseph and Asenath, was one of the two tribes that descended from Joseph, the other being Manasseh. The land allotted to Ephraim was central to the Promised Land and held significant historical and spiritual importance for the Israelites.

Geographical Description:

The territory of Ephraim is described in Joshua 16:5-10. The boundaries of Ephraim's inheritance were set within the larger allotment given to the house of Joseph, which included both Ephraim and Manasseh. The land of Ephraim was situated in the central hill country of Canaan, a region known for its fertile valleys and strategic location.

Northern Boundary:
The northern boundary of Ephraim began at Ataroth-addar and extended to Upper Beth-horon. This area was significant for its elevation and strategic military advantage, as it overlooked the surrounding regions.

Eastern Boundary:
The eastern boundary stretched to Michmethath on the north, then curved eastward to Taanath-shiloh, and passed by it to Janoah. This boundary included areas that were agriculturally productive and vital for sustaining the tribe.

Southern Boundary:
The southern boundary descended from Janoah to Ataroth and Naarah, touched Jericho, and ended at the Jordan River. This boundary provided access to the Jordan River, a crucial water source and a natural defense line.

Western Boundary:
The western boundary extended from Tappuah westward to the Brook Kanah and ended at the Mediterranean Sea. This boundary provided Ephraim with access to trade routes and maritime resources.

Cities and Settlements:
Within these boundaries, several cities and settlements were significant for the tribe of Ephraim. Joshua 16:9 notes that Ephraim had separate cities set apart for them within the territory of Manasseh, highlighting the close relationship between the two tribes. Notable cities within Ephraim included Shechem, a city of refuge and a center of worship, and Shiloh, where the Tabernacle was located for many years.

Historical and Spiritual Significance:
Ephraim's territory was central to the history of Israel. It was a region where significant events took place, including the assembly of the tribes and the establishment of religious practices. The tribe of Ephraim played a crucial role in the leadership and spiritual life of Israel, often being a center of influence and power.

Biblical References:
· Joshua 16:5-10 : "This was the territory of the Ephraimites by their clans: The border of their inheritance went from Ataroth-addar in the east to Upper Beth-horon and continued to the sea. From Michmethath on the north, it curved eastward to Taanath-shiloh, passing by it to Janoah. Then it went down from Janoah to Ataroth and Naarah, touched Jericho, and came out at the Jordan. From Tappuah, the border went westward to the Brook Kanah and ended at the sea. This was the inheritance of the tribe of the Ephraimites, according to their clans, along with all the cities and villages set apart for the Ephraimites within the inheritance of the Manassites."

The boundaries of Ephraim, as described in the Scriptures, reflect the tribe's central role in the history and development of the nation of Israel. The land was not only a physical inheritance but also a testament to God's promises and faithfulness to His people.