C. F. Keil and Franz Delitzsch on Deuteronomy 28:23-24

Deu 28:23-24

To this should be added terrible drought, without a drop of rain from heaven (cf. Lev 26:19). Instead of rain, dust and ashes should fall from heaven. נתן construed with a double accusative: to make the rain of the land into dust and ashes, to give it in the form of dust and ashes. When the heat is very great, the air in Palestine is often full of dust and sand, the wind assuming the form of a burning sirocco, so that the air resembles the glowing heat at the mouth of a furnace (Robinson, ii. 504).