Why is Jesus referred to as our rock?

Jesus is described as our rock because He provides a solid foundation upon which believers can build their lives. This metaphor emphasizes His stability and reliability, contrasting the fluctuating nature of worldly support. In Matthew 7:24-25, Jesus highlights the importance of building one's house upon the rock—His teachings—indicating that those who heed His words will withstand life's storms. This imagery aligns with the Old Testament representation of God as a rock, affirming the continuity of God's character throughout scripture.