民数记 8:21

于是利未人洁净自己，除了罪，洗了衣服；亚伦将他们当作摇祭奉到耶和华面前，又为他们赎罪，洁净他们。

yú shì lì wèi rén jié jìng zì jǐ ， chú le zuì ， xǐ le yī fu ； yà lún jiāng tā men dàng zuò yáo jì fèng dào yē hé huá miàn qián ， yòu wèi tā men shú zuì ， jié jìng tā men 。

The Levites purified themselves from sin, and they washed their clothes; and Aaron offered them for a wave offering before the LORD and Aaron made atonement for them to cleanse them.