Números 8

And they were purified, and washed their garments. And Aaron lifted them up in the sight of the Lard, and prayed for them,

Y los Levitas se purificaron, y lavaron sus vestidos; y Aarón los ofreció en ofrenda delante de Jehová, é hizo Aarón expiación por ellos para purificarlos.

And the Levites were purified, and they washed their clothes; and Aaron offered them as an offering before the LORD; and Aaron made an atonement for them to cleanse them.

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.