A fact from Ha Lachma Anya appeared on Wikipedia's Main Page in the Did you know column on 22 April 2016 (check views). The text of the entry was as follows:
Did you know... that in times past, the head of the household would go out to the street to say Ha Lachma Anya, thus inviting poor people to join him at the Passover Seder?
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According to this source, other parts are older than Ha Lachma Anya; the proof is that this was written in Aramaic, the language of the Jews after being exiled from Israel. The rest of the Haggadah is in Hebrew, the language they spoke when living in Israel during the time of the two Temples. Yoninah (talk) 23:11, 10 April 2016 (UTC)[reply]
