Berean Study Bible
And indeed, have mercy on those who doubt;

King James Bible
And of some have compassion, making a difference:

American Standard Version
And on some have mercy, who are in doubt;

Darby Bible Translation
And of some have compassion, making a difference,

Douay-Rheims Bible
And some indeed reprove, being judged:

English Revised Version
And on some have mercy, who are in doubt;

Young's Literal Translation
and to some be kind, judging thoroughly,