Table ministry and services.

Christian tshirts books and movies are wisdom that you purchase. It goes along the table ministry. Like a concert. But charity events should not cost a venue but receive gratification for charity work done through charity. Movies are a service the maker is providing the selling a service to the church like a concert. The religion of the widows and the orphans are established through such events. Popcorn can be brought with the people to save money. Or concessions can be held for charitable reasons. The same with catering services or photography or filmmaking at an event or hiring a speaker or marriage service they are all services provided to the assembly gathered.