When the boughs thereof are withered, they shall be broken off: the women come, and set them on fire: for it is a people of no understanding: therefore he that made them will not have mercy on them, and he that formed them will shew them no favour.
When the boughs ... broken off - so the unbelieving and consequently cast off Jews are described (Romans 11:17; Romans 11:19-20).
The women come, and set them on fire - burn them as fuel. "Women" are specified, as probably it was their office to collect fuel and kindle the fire for cooking.
For it is a people of no understanding - as to the ways of God (Deuteronomy 32:28-29; Jeremiah 5:21; Hosea 4:6).