Passage
So after receiving the piece of bread, he went out immediately. And it was night.
So after receiving the piece of bread, he went out immediately. And it was night.
John 13:28 Now no one of those reclining at the table knew for what purpose He had said this to him.
John 13:29 For some were thinking, because Judas had the money box, that Jesus was saying to him, “Buy the things we have need of for the feast”; or else, that he should give something to the poor.
John 13:30 So after receiving the piece of bread, he went out immediately. And it was night.
John 13:31 Therefore when he had gone out, Jesus said, “Now is the Son of Man glorified, and God is glorified in Him;
John 13:32 if God is glorified in Him, God will also glorify Him in Himself, and will glorify Him immediately.
The verse centers on "after", "receiving", "piece", "bread", "went", "immediately", and "night". It is saying that the verse draws attention to "after" and "receiving", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 29's "For some were thinking because Judas had..." into verse 31's "Therefore when he had gone out Jesus...", so "after" and "receiving" 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 "after" and "receiving" with trust shaped by these words, not by a vague optimism outside the passage.