There is a moment in Joshua chapter one that is easy to read past. God speaks to Joshua and says, simply, that He is about to give the land to the Israelites — land that was promised centuries before to a man named Abraham who never lived to see it. The promise had been passed to Isaac, then to Jacob, then carried through four hundred years of slavery, forty years of wilderness wandering, and the death of an entire generation. And now, standing at the edge of the Jordan River, a new generation was finally about to receive what had been written for them long before any of them were born.
That is not a story about luck or military strategy. It is a story about inheritance.
The distinction matters more than we tend to realize. When we read the book of Joshua and see Israel crossing into Canaan, it is tempting to frame it as conquest — a people taking what they wanted by force. But God's own language in chapter one corrects that reading before it even gets started. He does not say Israel will take the land. He says He is giving it to them. The active agent in the transfer is God. Israel's role is to receive, to walk into what has already been decided. Their weapons and their courage were real, but they were not the source of the outcome. The will had already been written.
Most of us understand wills in a practical sense. A person decides what they want to leave behind, documents it, and at the right moment the inheritance is transferred. The decision is made long before the recipient ever holds what was left to them. The time between the writing of the will and the moment of reception does not make the decision less real. It simply means the timing belongs to someone other than the one waiting.
This is precisely the logic God is operating with in Joshua. He made a covenant with Abraham in Genesis chapter twelve. He repeated and formalized it in chapters fifteen and seventeen. The land boundaries were specified. The people were named. The promise was binding. By the time Joshua stands at the Jordan, none of that is in question. The only question is whether this generation will walk into what has been set aside for them.
What makes this more than an interesting piece of ancient history is that we are in a structurally identical position. We do not live under the terms of the Mosaic covenant. We live under a new covenant, secured not by animal sacrifice or legal observance but by the death and resurrection of Jesus Christ. And within that covenant, there is an inheritance. Paul writes to the Ephesians that we have been blessed with every spiritual blessing in the heavenly places in Christ. Peter describes an inheritance that is imperishable, undefiled, and unfading, kept in heaven for us. The inheritance is real. It is already decided. We have not yet received the fullness of it, but the will has been written and the one who wrote it cannot die and cannot lie.
This is not an abstraction. It is the ground on which we stand when circumstances try to tell us that nothing is certain and nothing is secure. The people of Israel could look at the Jordan River and the fortified cities on the other side and conclude that the situation was impossible — and on their own terms, it was. But that assessment ignores the document. It ignores what was already settled in the mind and covenant of God. The land was not going to fail to materialize because the walls of Jericho looked impressive.
The same logic holds for us. There will be seasons when the gap between the promise and the present reality feels enormous. There will be moments when what God has said seems to have no bearing on what we are actually experiencing. This is not evidence that the promise has expired. God's promises do not expire. They do not lapse for non-use. They do not become void because time has passed or because the road has been harder than expected.
What Joshua chapter one makes clear, and what we will see play out across the entire book, is that receiving an inheritance requires engagement. It requires showing up, crossing the river, trusting that what God said is still true even when the ground under our feet is uncertain. The will has been written. The inheritance is ours. What remains is the walk of faithful obedience that carries us into the fullness of what has already been decided.
God's faithfulness is not responsive to our performance. He does not become more or less reliable depending on how well we are doing. His character holds the covenant in place. But what we do with that covenant — whether we trust it, meditate on it, orient our lives around it, and walk into the territory it describes — that is entirely up to us. The land was given. But Israel still had to cross the river.
Dr. William C.K. Yomes is the founding apologist of Faith Makes Sense and the Senior Pastor of Catalyst Community Church in Wilmington, Delaware. This article is part of his ongoing teaching ministry at Catalyst Community Church.