The answer is: Nun

Josh 2:1

In the remarkable journey of the Israelites, Joshua stands out as an essential figure, leading the conquest of the Promised Land after Moses. His lineage is a fascinating thread in the rich tapestry of biblical history; his father’s name, Nun, might not ring alarms of great renown, but it has an intriguing meaning. "Nun" comes from the Hebrew roots and is often translated as "fish" which can symbolize fertility or abundance. This symbolism could connect to Joshua's remarkable journey – leading a nation that would multiply and flourish in a new land.

What’s even more gripping is the context in which Joshua operates. He wasn’t born just anywhere; he was born into the pressing trials and struggles of the wilderness journey. Picture life under the overhanging cloud of divine presence, with crises left and right as a whole nation clings closely to their faith and reflecting the trials that build character. Interesting to note is that Joshua himself was one of the spies sent to scout the land of Canaan! Along with Caleb, he returned with a hopeful report when many gave in to fear, demonstrating an unyielding faith which he would carry forward as the leader of the people.

His full name, Joshua ben Nun, has resonated through time, echoing with spiritual significance. Joshua's name itself translates to "the Lord is salvation," a direct tie to later influences in Christianity where Jesus takes his name from the same roots. His courageous path sets a powerful example of faith in action, prompting reflection on how our origins—once we know them—inform our destinies. All these layers highlight that even seemingly simple details have vast historical and spiritual implications.