In Luke chapter ten, Jesus responded to the question, who is my neighbor, with the story of the Good Samaritan. The story condemns a priest and Levite for refusing to help the wounded man while praising the Samaritan, whom Jews despised, for providing medical help and paying for him to stay at an inn while he recovered.
The parable ends well. But the economist and Nobel Laureate James Buchanan wanted to know the rest of the story. He asked, what if the victim refused to leave the inn? What if he decided to stay at the inn forever and let the Samaritan support him? After all, the Samaritan had given the inn keeper money to pay for the victim's room and board and told the inn keeper that if that amount didn't pay all of the expenses, the Samaritan would repay him when he passed by the next time.
Jesus said nothing about that possibility because in his day there was no need to fear people would give too much to the poor. They didn't give enough. And the leaders stole what little the poor had left. Jesus didn't exaggerate when he said the high priest had turned the temple into a den of thieves.
Still, Christians in the early church began to face the problem of charity abuse. When Peter had the church in Acts chose deacons, it was supporting mostly widows. In 2 Thessalonians 3, Paul warned that the church should refuse to feed idle men who could work. And Paul left strict instructions for the church on how to care for widows. “But if a widow has children or grandchildren, these should learn first of all to put their religion into practice by caring for their own family and so repaying their parents and grandparents, for this is pleasing to God” (1 Timothy 5:4). Apparently, widows and lazy men had been abusing the church's generosity.