2 TIMOTHY 3:16 All Scripture is God-breathed and is useful for instruction, for conviction, for correction, and for training in righteousness, 17 so that the man of God may be complete, fully equipped for every good work.1.Instruction
Instruction is defined as : Detailed directions about how to do something.... God's word is the detail document for direction of human being. Many Christian around the word don't know direction they should take, scripture is God-breath to instruct human being in directions. Proverb 13:18 Poverty and shame shall be to him that refuse instruction.
2. Conviction
Conviction is defined as : Firmly held belief ....The assurance of the thing you are doing is correct with clean conscience.