King James Version (KJV)
With the pure thou wilt shew thyself pure; and with the froward thou wilt shew thyself froward.
Modern English
with the purified you deal purely, and with the crooked you make yourself seem tortuous.
Hebrew
עִם נָבָ֥ר תִּתְבָּרָ֑ר וְעִם עִקֵּ֥שׁ תִּתְפַּתָּֽל׃
ʿim nabar titbarar vʿim ʿiqesh titpatal