Visuddhimagga XIV-151

472. Adhimuccanaṃ adhimokkho. So sanniṭṭhānalakkhaṇo, asaṃsappanaraso, nicchayapaccupaṭṭhāno, sanniṭṭheyyadhammapadaṭṭhāno, ārammaṇe niccalabhāvena indakhīlo viya daṭṭhabbo.

（29）「胜解」等于信解。有确信的特相；有不犹豫的作用；以决定为现状；以确信之法为近因。当知它于所缘有不动的状态，如因陀罗的柱石（indakhīla──界标）。

Ñ(XIV,151): (xxix) The act of resolving is resolution. It has the characteristic of conviction. Its function is not to grope. It is manifested as decisiveness. Its proximate cause is a thing to be convinced about. It should be regarded as like a boundary-post owing to its immovableness with respect to the object.