Jesus tells the beloved disciple that the betrayer is the one to whom he will give a morsel after dipping it. He then gives the morsel to Judas Iscariot.
John says that after the morsel Satan enters Judas and the betrayal moves decisively forward.
Jesus in Context
The Morsel Given to Judas
Jesus identifies the betrayer by giving Judas a dipped morsel, an action that belongs naturally to a shared meal and can itself carry the intimacy of a host personally offering food to a guest.
Introduction
Historical and Cultural Context
The Greek psomion denotes a small piece or morsel of food, often bread. In a shared meal it could be dipped into a common dish or sauce and handed directly to another diner. Offering a choice morsel personally could be an ordinary or even gracious table gesture; the text does not present it as a magical substance that causes Judas' betrayal. John has already described Judas' intention and satanic influence before this moment.
Why It Matters
The table custom intensifies the tragedy. Jesus identifies the betrayer through an act performed within close meal fellowship, not through public denunciation from a distance.
The morsel does not excuse Judas or mechanically create evil in him. It marks the moment at which the already-developing betrayal proceeds toward its chosen end.