Isaiah 7:2-4

New Revised Standard Version Catholic Edition

² When the house of David heard that Aram had allied itself with Ephraim, the heart of Ahaz^[a] and the heart of his people shook as the trees of the forest shake before the wind.

³ Then the Lord said to Isaiah, Go out to meet Ahaz, you and your son Shear-jashub,^[b] at the end of the conduit of the upper pool on the highway to the Fuller’s Field, ⁴ and say to him, Take heed, be quiet, do not fear, and do not let your heart be faint because of these two smoldering stumps of firebrands, because of the fierce anger of Rezin and Aram and the son of Remaliah.