en_tn/dan/12/10.md

General Information:

The angel clothed in linen continues speaking to Daniel.

Many will be purified, cleansed, and refined

Yahweh does the purifying. These three terms mean basically the same thing. Alternate translation: "Yahweh will purify, cleanse, and refine many people" (See: rc://en/ta/man/jit/figs-activepassive and rc://en/ta/man/jit/figs-doublet)

refined

purified by removing anything that does not belong in them

but the wicked will act wickedly

The evil people will do evil or sinful things.

None of the wicked will understand

The evil people can not understand spiritual knowledge.

but those who are wise will understand

"but those who obey Yahweh are wise and will understand"