What does the Bible say about spiritual nourishment?

Scripture teaches that just as physical food is necessary for physical survival, spiritual nourishment is essential for the Christian life. Jesus refers to Himself as the 'bread of life' in John 6:35, indicating that true sustenance comes from Him and through His Word. Furthermore, believers are encouraged in Hebrews 10:24-25 to gather together to encourage one another and spur each other on toward love and good deeds, which underscores the communal aspect of spiritual growth and maturity.