The answer is: 2 and a half

Deut 3:12-13

When talking about the territories east of the Jordan River, we focus on two and a half tribes: Reuben, Gad, and half of Manasseh. This land is often remembered not just for its grazing lands, which were perfect for livestock (think about all those sheep and cattle!), but also for its strategic position as a jumping-off point between the Israelites and their conquests in Canaan. Isn’t it fascinating how geography played such a crucial role in the stories of the Bible?

Interestingly enough, these tribes expressed their eagerness to settle in the rich lands before even crossing the Jordan. This reflects a sense of urgency and desire for security. Imagine the scene: men ready to head into battle for their dream homes, but their families staying behind because they felt the land was right for them!

It’s also essential to note that despite their geographical distance from the central hub of Israelite life later on, they still pledging to help the other tribes conquer Canaan. This tension between seeking personal comfort and collective responsibility resonates throughout history—a classic story of sometimes challenging loyalty to community over personal desire.

The eastern tribes remained culturally distinct, having a different influence along the edges of Israelite life. There's a lesson here about integration of differing cultures, and the challenges that can come along when members of a community diverge from a collective witness. It’s an insight that continues to reverberate today, doesn’t it?