Carry on - because you know the power of God
1. In your long-suffering teachers v14,10,11
Their character & experience 1v5 (n.b. ‘tribulations’ promised in Acts 14:19);
3v10,11
A surprising promise v12
2. In the all-sufficient Scriptures v15-17
Every word breathed out by God Himself v16
Profitable for belief & behaviour, +ve & - ve
All-sufficient for the job v17 – ‘fully equipped’