Strong H1305 בָּרַר bârar · to purify

Isaiah

1. Isaiah 49:2
   And he hath made my mouth like a sharp sword; in the shadow of his hand hath he hid me, and made me a polished shaft; in his quiver hath he hid me;
2. Isaiah 52:11
   Depart ye, depart ye, go ye out from thence, touch no unclean thing; go ye out of the midst of her; be ye clean, that bear the vessels of the Lord.