The Wisdom

Paul tells Timothy to "continue on", reassuring him that "he knows the truth and that the scripture (The Word of God) is where we can find the wisdom that leads to salvation and that salvation is through faith in Jesus Christ.

2 Tim 3:14-15
You, however, continue in the things you have learned and become convinced
of, knowing from whom you have learned them; and that from childhood you have
known the sacred writings which are able to give you the wisdom that leads to
salvation through faith which is in Christ Jesus.