B. F. Westcott on John 14:28

See https://books.google.com/books?id=kHkRAAAAYAAJ&pg=PA191&dq=westcott+john+14:28&hl=en&sa=X&ei=LNRXVbe8KMTpsAXD04G4Bg&ved=0CFAQ6AEwCQ#v=onepage&q=westcott%20john%2014%3A28&f=false

The discussion of 14:28 starts on page 191.