Be diligent in these things. Give yourself wholly to them, that your progress may be revealed to all.
be thou in these things; let thine heart be in them; for if a minister's heart is not in his work, if he does not take delight in it, it will be a slavery and drudgery to him; spend all the time and strength in them, give thyself continually to them, and be always diligent and laborious in them: