Daniel 12:8-10

Young's Literal Translation

⁸ And I have heard, and I do not understand, and I say, `O my lord, what [is] the latter end of these?'

⁹ And he saith, `Go, Daniel; for hidden and sealed [are] the things till the time of the end;

¹⁰ Purify themselves, yea, make themselves white, yea, refined are many: and the wicked have done wickedly, and none of the wicked understand, and those acting wisely do understand;