Passage
And again he stooped down, and with his finger wrote on the ground.
And again he stooped down, and with his finger wrote on the ground.
John 8:6 And this they said, trying him, that they might have [whereof] to accuse him. But Jesus stooped down, and with his finger wrote on the ground.
John 8:7 But when they continued asking him, he lifted up himself, and said unto them, He that is without sin among you, let him first cast a stone at her.
John 8:8 And again he stooped down, and with his finger wrote on the ground.
John 8:9 And they, when they heard it, went out one by one, beginning from the eldest, [even] unto the last: and Jesus was left alone, and the woman, where she was, in the midst.
John 8:10 And Jesus lifted up himself, and said unto her, Woman, where are they? did no man condemn thee?
The verse centers on "again", "stooped", "down", "finger", "wrote", and "ground". It is saying that the verse draws attention to "again" and "stooped", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 7's "But when they continued asking him he..." into verse 9's "And they when they heard it went...", so "again" and "stooped" 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 "again" and "stooped" with trust shaped by these words, not by a vague optimism outside the passage.