On the surface, today’s passage does not offer a specific definition for the word hospitality, yet we are not left without clues. First of all, hospitality is something that is done “one to another.” This means that it is an action that should be done to other believers. It should also be done “without grudging.” Additional insight can be gleaned by considering hospitality’s root word, hospital. A basic definition for the word hospital involves a shelter for the needy or a place where the sick can recover. Thus, hospitality involves taking others in, even for a short time, to strengthen them in some area of need. Hospitality can be as simple as sharing a meal together or it may require more effort and time.
Fasting, similar to other actions in life, has specific purposes and appointed times. The Bible offers various reasons why people might fast: an immediate need in prayer (2 Samuel 12:16), a need to loosen the bands of wickedness or undo heavy burdens (Isaiah 58:6), during times of elevated conflict or duty in service (Matthew 17:21; Acts 13:3), as a symbol of mourning (2 Samuel 1:12), and as an outward manifestation of true repentance (Jonah 3:5). This list is not exhaustive, but simply demonstrates that God’s people have many good reasons for fasting. Even if none of these circumstances surfaces in our lives, we should fast because we know that the Lord expects us to do so.
