St Paul writes to his spiritual child St. Timothy about his studying of the Holy Scriptures
2 Timothy 3:10-15 Revised Standard Version (RSV)
Paul’s Charge to Timothy
10 Now you have observed my teaching, my conduct, my aim in life, my faith, my patience, my love, my steadfastness, 11 my persecutions, my sufferings, what befell me at Antioch, at Ico′nium, and at Lystra, what persecutions I endured; yet from them all the Lord rescued me. 12 Indeed all who desire to live a godly life in Christ Jesus will be persecuted, 13 while evil men and impostors will go on from bad to worse, deceivers and deceived. 14 But as for you, continue in what you have learned and have firmly believed, knowing from whom you learned it 15 and how from childhood you have been acquainted with the sacred writings which are able to instruct you for salvation through faith in Christ Jesus.