The answer is: 30

Deut 34:8

The death of Moses marks a pivotal moment in the biblical narrative, and Israel mourned for 30 days in an extraordinary show of respect and sorrow (Deut 34:8). Imagine a leader so impactful that his passing led an entire nation into a period of remembrance! This reflects the deep connection the Israelites had with Moses, who guided them out of Egypt, received the Ten Commandments, and led them through 40 years in the wilderness.

Here's an intriguing detail: Moses lived to be 120 years old, which is noted as not only significant in quantity but in quality. He has the sort of life that draws comparisons with multiple iconic figures in history who also serve as transformative leaders. Although he faced criticism and challenges throughout his journey, his enduring legacy shone bright, setting a framework for much of the biblical tradition to follow.

In the ancient Near East, mourning rituals were common and often extended, demonstrating a powerful communal bond and the respect for one's leader in life and death. In particular, the waiting period allowed those mourning to reflect on their relationship with Moses and what his leadership meant for their national identity.

Moreover, Moses is a figure of importance in various faith traditions outside of Judaism, symbolizing justice, leadership, and perseverance. The renowned story of his birth, remarkable plagues of Egypt, and ethical teachings resonate well beyond just his lifetime, affecting cultures, laws, and storytelling for centuries.