1 Thessalonians 5:21
bring every thing to the test: if it be proof, abide by that:
John 7:24
judge not according to appearances, but judge according to equity.
Romans 12:2
and be not conformed to the present age: but be ye transformed by the renewing of your mind, that you may perceive what God requires of you is good, and acceptable, and perfect.
1 Corinthians 6:2-5
don't you know that these are to judge the world? if the world is to be judg'd by you, are not you qualify'd to decide your petty causes?
Galatians 2:11-14
But when Peter came to Antioch, I opposed him to his face, for he was to be blamed.