Fasting - Hunger for the Kingdom

"When you fast, do not look gloomy like the hypocrites... your Father who sees in secret will reward you." This passage from Matthew 6:16-18 teaches that fasting should be an act of private devotion, not a public display for human recognition. The emphasis is on the sincerity of one's heart before God, rather than on outward appearances designed to impress others.
In the first-century Jewish context, fasting was a common religious practice, often associated with repentance, mourning, or seeking divine intervention. However, there was a prevalent tendency, particularly among some religious leaders, to make these spiritual disciplines, including fasting, conspicuously public. Those who "looked gloomy" or disfigured their faces did so deliberately to draw attention to their piety, hoping to gain admiration and respect from others. The teaching of Matthew 6 directly confronts this performative approach, contrasting it with a genuine, inward devotion that seeks only God's approbation. This aligns with the wider theme in the Sermon on the Mount that true righteousness stems from the heart and is directed towards God, not human praise.
Therefore, biblical fasting functions as a spiritual discipline that trains desire away from performance and toward dependence, prayer, justice, and kingdom longing. By engaging in fasting with a humble and hidden heart, individuals cultivate a deeper reliance on God, enriching their prayer life and sharpening their commitment to righteous living. It refines one's desires, intensifying the anticipation for the arrival and reign of God's kingdom, rather than seeking fleeting human approval.