What does the Bible say about building up our faith?

Building up our faith is a central theme in Scripture. Jude 1:20-21 instructs believers to build themselves up on their most holy faith by anchoring themselves in God's Word. The Word is not only the foundation upon which faith is born, but it also assures, comforts, and strengthens believers as they grow in their spiritual walk. It parallels 1 Peter 2:2, which encourages us to desire the pure milk of the Word for growth. Just as Christ countered temptation with Scripture, we too must wield God's Word as our weapon against the influences of false teachings.