In my own words i'd break this down to mean:
- Spend time reading & thinking upon it.
- Interpret each passage in the light of the whole of Scripture.
- Look at the context and manner in which it is written.
- Find Christ centered, well studied mentors to help us.
As though placing a bookend at either side of these things, Tyndale gives us a stark and somewhat shattering statement about our study of Scripture:
"Till thou be taught that lesson, that thine heart feel the sweetness of it, the scripture is locked and shut up from thee"
[Oh Christ, would you drive the meditation of your Word, the learning and advice . . . the Words from this Holy book into our hearts and set it aflame with wonder, excitement, delight & obedience.]