Assalamu 'alaikum wa rahmatu Allah wa barakatuh.
I have added an Arabic quotation in this answer, and didn't have time to translate it. Then the comment-argument on that answer came.
Ezati says that not including the translation is a good reason for downvoting the answer, and so she did.
What do you people think about that? I would like to hear your opinions about:
Whether not including the translation of an Arabic quotation text is a good reason for downvoting, even if referring to the source.
And whether we should really include the translation every time. I know it's recommended and try to do that always. But the question is whether an answer that contains a non-translated Arabic text is basically acceptable or not on the site (again, assuming that the quotation source is reference).