Shared ground
Luke frames the betrayal and arrest plot inside a crowded festival season (Unleavened Bread/Passover). The timing matters because the city is full and public attention is high (v. 1).
The leaders’ intent is explicit: they are looking for a way to have Jesus killed (v. 2). Their main practical obstacle is also explicit: they fear the people, so they need a plan that avoids public backlash (v. 2).
Judas is presented as the key opening. He is “one of the twelve,” so his access to Jesus is inside access (v. 3). Luke also adds a spiritual dimension: “Satan entered into Judas” (v. 3). Judas then meets with the chief priests and “captains,” discusses how to hand Jesus over, accepts the arrangement, and looks for a moment when there is no crowd (vv. 4–6). The text stresses planning and timing with repeated “seeking” and “how” language.
Where interpretation differs
How Unleavened Bread is “called Passover” (v. 1). Some read Luke as loosely using “Passover” to cover the whole festival season. Others think Luke is more directly identifying the connected celebrations as a single unit in common speech, not making a strict calendar statement.
Who the “captains” are (v. 4). Some understand them as temple security leaders connected to maintaining order in the temple area. Others think the word could include broader authorities involved in arrest operations. Either way, Luke’s point is that Judas is coordinating with people who can execute an arrest.
What “Satan entered” means (v. 3). Some take this as strong demonic influence that helps explain Judas’s turn without removing Judas’s agency (since Judas still plans, negotiates, and “consents,” vv. 4–6). Others read it as describing Satan’s involvement in a more direct way that puts heavier emphasis on spiritual control. Luke does not spell out the mechanics; he reports both the spiritual claim (v. 3) and Judas’s deliberate actions (vv. 4–6).
Why the disagreement exists
Luke states key facts with minimal explanation. He uses common festival names without giving a calendar guide, uses a title (“captains”) without identifying their institution, and describes spiritual influence (“Satan entered”) without defining how it relates to human choice.
What this passage clearly contributes
This unit explains how an arrest becomes feasible: leaders who fear public reaction find a workable path through an insider (vv. 2–6). It also presents the crucifixion sequence as having both human plotting (leaders and Judas) and a spiritual dimension (v. 3). Finally, it highlights the importance of secrecy: the plan depends on catching Jesus “in the absence of the multitude” (v. 6), not in an open, crowded setting.