Jesus sends the twelve out with almost nothing. No money, no luggage, not even a spare shirt. They will have to depend on the kindness of the people they visit. It sounds impractical, and it is meant to be. Their message is that God provides, and they are to live as if it is true.
They are also told what to give: healing, peace and the news that God’s kingdom is near. They had received all of it from Jesus without paying anything. Now they hand it on the same way. Freely you received, freely give.
We are not all called to walk from village to village. But everyone in the Church has received something freely: forgiveness, faith, a community, a place at the table. This Gospel asks what we are doing with it. The Church grows when ordinary people give away, without charge, what was given to them.