Passage
Therefore having received that morsel, he went out immediately. It was night.
Therefore having received that morsel, he went out immediately. It was night.
John 13:28 Now no man at the table knew why he said this to him.
John 13:29 For some thought, because Judas had the money box, that Jesus said to him, “Buy what things we need for the feast,” or that he should give something to the poor.
John 13:30 Therefore having received that morsel, he went out immediately. It was night.
John 13:31 When he had gone out, Jesus said, “Now the Son of Man has been glorified, and God has been glorified in him.
John 13:32 If God has been glorified in him, God will also glorify him in himself, and he will glorify him immediately.
The verse centers on "therefore", "having", "received", "morsel", "went", "immediately", and "night". It is saying that the verse draws attention to "therefore" and "having", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 29's "For some thought because Judas had the..." into verse 31's "When he had gone out Jesus said...", so "therefore" and "having" 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 "therefore" and "having" with trust shaped by these words, not by a vague optimism outside the passage.