This article argues that Isa 29,15-24 is composed of five coherent segments. The early Isaianic word, 29,15+21, was reinterpreted in a new way by an exilic author in 29,16-17+20. The presupposed blindness of Yhwh serving as a motivation for an ungodly life by those addressed in 29,15, is reconsidered as the ideology of desperate people who deem the blindness of Yhwh explains the present desolate condition of Jerusalem. The former injustice in Isaiah's