If He had supplied our needs in the desert for forty years, and had not fed us the manna — Dayenu, it would have sufficed!

  

Ilu sipeik tzorkeinu bamidbar arba'im shana, v'lo he'echilanu et haman, dayeinu!

אִלּוּ סִפֵּק צָרַכֵּנוּ בַּמִּדְבָּר אַרְבָּעִים שָׁנָה וְלֹא הֶאֱכִילָנוּ אֶת הַמָּן דַּיֵּנוּ 


haggadah Section: Koreich
Source: http://en.wikipedia.org/wiki/Dayenu