Passage
He that is a hireling, and not a shepherd, whose own the sheep are not, beholdeth the wolf coming, and leaveth the sheep, and fleeth, and the wolf snatcheth them, and scattereth [them]:
He that is a hireling, and not a shepherd, whose own the sheep are not, beholdeth the wolf coming, and leaveth the sheep, and fleeth, and the wolf snatcheth them, and scattereth [them]:
John 10:10 The thief cometh not, but that he may steal, and kill, and destroy: I came that they may have life, and may have [it] abundantly.
John 10:11 I am the good shepherd: the good shepherd layeth down his life for the sheep.
John 10:12 He that is a hireling, and not a shepherd, whose own the sheep are not, beholdeth the wolf coming, and leaveth the sheep, and fleeth, and the wolf snatcheth them, and scattereth [them]:
John 10:13 [he fleeth] because he is a hireling, and careth not for the sheep.
John 10:14 I am the good shepherd; and I know mine own, and mine own know me,
The verse centers on "sheep", "hireling", "shepherd", "whose", "beholdeth", "wolf", "coming", and "leaveth". It is saying that the verse draws attention to "sheep" and "hireling", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 11's "I am the good shepherd the good..." into verse 13's "he fleeth because he is a hireling...", so "sheep" and "hireling" belong inside that flow. In John context, the local focus is the identity of Jesus, new birth, eternal life, and belief and unbelief.
A plain takeaway is to answer the verse's own emphasis on "sheep" and "hireling" with trust shaped by these words, not by a vague optimism outside the passage.