[בָּרַר] vb. purify, select
Qal
1. purge out, purify
2. choose, select, only Pt. and in Chronicler
3. cleanse, make shining, polish
4. test, prove
Niph. purify oneself
Pi. purify
Hiph.
1. purify, cleanse
2. polish arrows
Hithp.
1. purify oneself
2. shew oneself pure, just, kind