2 Timothy 3:16

3:16 Every scripture is inspired by God and useful for teaching, for reproof, for correction, and for training in righteousness,

2 Timothy 3:10

Continue in What You Have Learned

3:10 You, however, have followed my teaching, my way of life, my purpose, my faith, my patience, my love, my endurance,

2 Timothy 4:3

4:3 For there will be a time when people will not tolerate sound teaching. Instead, following their own desires, they will accumulate teachers for themselves, because they have an insatiable curiosity to hear new things.