This article argues that Isaiah's so-called ‘refrain poem’ (Kehrvergedicht) in Isa. 9.7–20 is a composite text, going back to two early prophecies with different concerns. Isaiah 9.7–17* focused originally on the arrogant refusal of the divine word, while Isa. 9.18–20* reflected on the chaotic social circumstances in Samaria in the eighth century. The refrains in vv. 9,11cd, 16ef and 20cd were added to these two already connected prophecies at a later stage. The theological summary in v. 12 is yet another addition, closely affiliated with 5.24–25. Unlike v.