Passage
And ye shall know the truth, and the truth shall make you free.
John 8:32 (KJV)
Nearby Context
John 8:30 As he spake these words, many believed on him.
John 8:31 Then said Jesus to those Jews which believed on him, If ye continue in my word, then are ye my disciples indeed;
John 8:32 And ye shall know the truth, and the truth shall make you free.
John 8:33 They answered him, We be Abraham’s seed, and were never in bondage to any man: how sayest thou, Ye shall be made free?
John 8:34 Jesus answered them, Verily, verily, I say unto you, Whosoever committeth sin is the servant of sin.
Study Lenses
The verse centers on "shall", "truth", "make", and "free". It is saying that the verse draws attention to "shall" and "truth", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 31's "Then said Jesus to those Jews which..." into verse 33's "They answered him We be Abraham s...", so "shall" and "truth" 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 "shall" and "truth" with trust shaped by these words, not by a vague optimism outside the passage.