The answer is: 2 and a half

Deut 3:12-13

In the Book of Deuteronomy, we find a fascinating narrative about the allocation of land among the tribes of Israel. When we talk about the east side of Jordan, we're specifically referring to the lands taken from the Amorites and accommodated by two-and-a-half tribes: Reuben, Gad, and half of Manasseh. It’s interesting to note that the territory they received was quite lush and favorable for livestock, which made it ideal for Reuben and Gad, who were both cattle herders.

Trivia alert: Did you know that Reuben was actually the firstborn son of Jacob? However, his tribe ended up being one of the smaller tribes despite their significant inheritance in the east. This reflects the themes of promise and divine choice that run throughout the scriptures.

There's a cultural echo here—the way these tribes settled on the plains east of the Jordan signales how Israelites negotiated their identity and boundaries, sometimes prioritizing lifestyle over the traditionally abundant lands in Canaan. This decision led to tensions in the community, particularly as these tribes were some distance from the centralized worship in Jerusalem that was yet to come.

As you embrace these narratives, consider the diverse aspirations of the Israelites and how their histories create a tapestry revealing each tribe’s unique circumstances and contributions to the larger story of their people. The crossing of borders, both literal and spiritual, still resonates with discussions on identity and belonging, capturing the challenges that arise from both choices and circumstances in any community.