2 Timothy 3:16-17

All Scripture is God-breathed (given by divine inspiration) and profitable for instruction, for conviction (of sin), for correction (of error and restoration to obedience), for training in righteousness (learning to live in conformity to God’s will, both publicly and privately-behaving honorably with personal integrity and moral courage. So that the man of God may be complete and proficient, outfitted and thoroughly equipped for every good work.

Our spiritual growth spiritually depends on our knowledge of the Bible. The Bible tells us what God expects from us in every aspect of our lives. God also tells us what He will do for us if we believe and follow after Him. In any area of our lives, God has the answer for us. If we seek, we will find.