What will sound doctrine enable the faithful teacher to do?

Answer

"Holding fast the faithful Word as he hath been taught, that he may be able by sound doctrine both to
exhort and to convince the gainsayers." Titus 1: 9.
 


16. When the prodigal son, in the parable, repented and turned toward home, what did his father do?
Could such a help be found among the creatures which God had already made?
What instruction suggests the giving of thanks for daily food?
What did He thus abolish?
What, through the prophet Isaiah, does the Lord call the Sabbath?
To whom, then, should its observance be rendered?
Did this doctrine exist in ancient times?

Questions & Answers are from the book Bible Readings for the Home Circle