21 My son! let them not turn from thine eyes, Keep thou wisdom and thoughtfulness,
Bible verses about "competence" | YLT
6 Give instruction to a youth about his way, Even when he is old he turneth not from it.
17 that the man of God may be fitted—for every good work having been completed.
15 be diligent to present thyself approved to God—a workman irreproachable, rightly dividing the word of the truth;