Passage
And the seruant abideth not in the house for euer: but the Sonne abideth for euer.
And the seruant abideth not in the house for euer: but the Sonne abideth for euer.
John 8:33 They answered him, Wee be Abrahams seede, and were neuer bonde to any man: why sayest thou then, Ye shalbe made free?
John 8:34 Iesus answered them, Verely, verely I say vnto you, that whosoeuer committeth sinne, is the seruant of sinne.
John 8:35 And the seruant abideth not in the house for euer: but the Sonne abideth for euer.
John 8:36 If that Sonne therefore shall make you free, ye shalbe free in deede.
John 8:37 I know that ye are Abrahams seede, but yee seeke to kill mee, because my worde hath no place in you.
The verse centers on "seruant", "abideth", "house", "euer", and "sonne". It is saying that the verse draws attention to "seruant" and "abideth", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 34's "Iesus answered them Verely verely I say..." into verse 36's "If that Sonne therefore shall make you...", so "seruant" and "abideth" 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 "seruant" and "abideth" with trust shaped by these words, not by a vague optimism outside the passage.