en_tn/isa/47/12.md

Yahweh continues speaking to the people of Babylon.

Persist in casting your spells...let them save you from what will happen to you

In 47:12-13 Yahweh is mocking the people of Babylon. He challenges them to use magic to keep bad things away, but he knows they cannot. (See: rc://en/ta/man/translate/figs-irony)