'Differences' in the Bible

Accept anyone who is weak in faith, but not for the purpose of arguing over differences of opinion.

For there must of necessity be differences of opinion among you, in order that it may be plainly seen who are the men of sterling worth among you.

And there are differences of administrations, but the same Lord.

so that you may learn to recognize and treasure what is excellent [identifying the best, and distinguishing moral differences], and that you may be pure and blameless until the day of Christ [actually living lives that lead others away from sin];