אָר֣וּר הַיּ֔וֹם אֲשֶׁ֥ר יֻלַּ֖דְתִּי בּ֑וֹ י֛וֹם אֲשֶׁר־יְלָדַ֥תְנִי אִמִּ֖י אַל־יְהִ֥י בָרֽוּךְ׃
Cursed be the day Wherein I was born; The day wherein my mother bore me, Let it not be blessed.
Read halakhic rulings (Jewish law) on Jeremiah 20:14: and classical halakhic sources.