Buddhist Dictionary of Pali Proper Names by G P Malalasekera
Vesārajja Sutta
Vesārajja Sutta:The four confidences of a Tathāgata:
he must be perfectly enlightened, have destroyed the āsavas, the hindrances declared by him must really be hindrances, the Doctrine preached by him must never fail in its aim.A.ii.8.