Why is holding to sound doctrine essential for Christians?

Sound doctrine, as referenced in Titus 1:9, not only serves as a foundation for theological correctness but also as a protective barrier against false teachings. It comprises understanding who Christ is, His redemptive work, and how salvation unfolds according to God's sovereign plan. The importance of sound doctrine lies in its capacity to foster genuine faith and to guide believers in their spiritual growth. It is by clinging to sound doctrine that Christians become better equipped to recognize falsehoods and articulate the truth of God's Word. Sound doctrine ultimately leads to a deeper relationship with Christ, who is the embodiment of our faith and hope.