Where in Scripture are we told to judge?

On Sunday we saw that we are not to arrogantly judge others. This concept is often miscontrued to state that we should never biblically or correctly render judgment on various issues or people. The following verses - explicitly or by inference - remind us to judge well (but not with arrogance): John 7:24, I Corinthians 5:12 & 6:1-5, Galatians 1:8-9, Philippians 3:2, I Thessalonians 2:14-15, I Timothy 1:6-7, Titus 3:2,10, I John 4:1.