The Bible is the word of God [2Ti 3:16] and is therefore without error and completely trustworthy in all that it asserts. In a world of no absolutes, God’s Word stands as absolute truth to be known and applied in every area of life. Scripture is not only the content of the Church’s message but the foundation of its hope in its mission. Scripture is sufficient and the final Authority in all matters of life and godliness [2Pe 1:3].
The sufficiency of Scripture also means that it demands our understanding, affections, faith and obedience.
According to [2Ti 3:16-17], “All Scripture is inspired by God and profitable for teaching, for reproof, for correction, for training in righteousness; that the servant of God may be adequately equipped for every good work.” Therefore, the Word of God is sufficient for all areas of ministry, including, Preaching, teaching, and counselling believers unto godliness.