Passage
And they will not follow a stranger, but they flee from him: for they know not the voyce of strangers.
And they will not follow a stranger, but they flee from him: for they know not the voyce of strangers.
John 10:3 To him the porter openeth, and the sheepe heare his voyce, and he calleth his owne sheepe by name, and leadeth them out.
John 10:4 And when hee hath sent foorth his owne sheepe, he goeth before them, and the sheepe follow him: for they know his voyce.
John 10:5 And they will not follow a stranger, but they flee from him: for they know not the voyce of strangers.
John 10:6 This parable spake Iesus vnto them: but they vnderstoode not what things they were which he spake vnto them.
John 10:7 Then sayd Iesus vnto them againe, Verely, verely I say vnto you, I am that doore of the sheepe.
The verse centers on "follow", "stranger", "flee", "voyce", and "strangers". It is saying that the verse draws attention to "follow" and "stranger", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 4's "And when hee hath sent foorth his..." into verse 6's "This parable spake Iesus vnto them but...", so "follow" and "stranger" 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 "follow" and "stranger" with trust shaped by these words, not by a vague optimism outside the passage.