I Timothy 4:10-13

For to this end we both labor and suffer reproach, because we trust in the living God, who is the Savior of all men, especially of those who believe. These things command and teach. Let no one despise your youth, but be an example to the believers in word, in conduct, in love, in spirit, in faith, in purity. Till I come, give attention to reading, to exhortation, to doctrine.