What does the Bible teach about worry and anxiety?

In Matthew 6:25-34, Jesus instructs us not to worry about our basic needs, such as food and clothing, because our Heavenly Father cares for us. Worry and anxiety are often reflective of a lack of faith in God's provision and sovereignty. Instead, believers are encouraged to cast their cares upon God and trust Him for their needs, recognizing that He has control over all aspects of life. Philippians 4:6-7 further reinforces this by encouraging believers to present their requests to God through prayer, promising that His peace will guard their hearts and minds in Christ Jesus.