Hospitality matters because God is generous.
In Genesis 18 Abraham showed grand hospitality to three strangers. He didn’t know it at the beginning, but he was entertaining angels along with the Lord Himself. Abraham quickly prepared and served a great banquet to his unexpected guests. The author of Hebrews urged his readers to be ready to do the same.
Abraham was a man of means, but hospitality is a responsibility for every believer. The apostle Peter commanded his readers to it. He wrote, “Show hospitality to one another without grumbling” (1 Peter 4:9). Usually Paul is the one we look to for the “one anothers,” and Paul did exhort the Romans, “Contribute to the needs of the saints and seek to show hospitality” (Romans 12:13).
Hospitality is a kindness in welcoming guests and, it used to be, applied to those outside our comfort-circles. Hospitality is a way to love others through generously taking care of them. Invite, greet, serve, repeat. You don’t need to kill the fatted calf, but you do need to kill self-serving pride. You also don’t need to make sure everything is Pinterest perfect in your house. But you do need to clean up any bitterness or begrudging in your heart.
Most of Peter’s readers probably had rationalizations to avoid showing hospitality, such as fear of exposure as Christians or lack of resources, not to mention they were exiles. Yet the imperative stands as an expression of love. We are stewards of God’s varied grace, and we are to imitate Him in giving ourselves for others.