Luke 22:30

καθήσεσθε, ye shall sit, the judicial function the main thing, the feasting a subordinate feature; hence stated in an independent proposition (καθήσεσθε not dependent on ἵνα). δώδεκα, twelve tribes, and twelve to rule over them, the defection of Judas not taken into account. The promise is given in that respect as if spoken on another occasion (Matthew 19:28). This generous eulogy of the disciples for their fidelity has the effect of minimising the fault mentioned just before. Lk. was aware of the fact. It is another instance of his “sparing of the Twelve”.