いざ らず
iza shirazu

Expression

1. I don't know about ... but; it may be possible for ... but

かれならいざ らず、私 わたくしではその試験 しけんには合格 ごうかくできっこない。
karenara iza shirazu watashidewa sono shikenniwa gōkakude kikkonai
For him it may be possible, but I'd never pass the test.