What does the Bible say about the practice of prayer and fasting?

The Bible teaches that prayer and fasting are important spiritual disciplines. In Matthew 6:5-18, Jesus instructs his followers on how to pray and fast in a sincere and humble manner, emphasizing the importance of doing so with the right intentions and not for show. Fasting is seen as a way to draw closer to God, seek His guidance, and demonstrate dependence on Him. Prayer and fasting are often linked together as a way to deepen one's relationship with God and seek His will.