If He had smitten their first-born, and had not given us their wealth — Dayenu, it would have sufficed!

Ilu harag et b’choreihem, v'lo natan lanu et mamonam, dayeinu!

אִלּוּ הָרַג אֶת בְּכוֹרֵיהֶם וְלֹא נָתַן לָנוּ אֶת מָמוֹנָם דַּיֵּנוּ


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