Vayeira

Vayeira, Vayera, or Va-yera (וַיֵּרָא—Hebrew for "and He appeared," the first word in the parashah) is the fourth weekly Torah portion (פָּרָשָׁה, parashah) in the annual Jewish cycle of Torah reading. It constitutes Genesis 18:1–22:24. The parashah tells the stories of Abraham's three visitors, Abraham's bargaining with God over Sodom and Gomorrah, Lot's two visitors, Lot's bargaining with the Sodomites, Lot's flight, the destruction of Sodom and Gomorrah, how Lot's daughters became pregnant by their father, how Abraham once again passed off his wife Sarah as his sister, the birth of Isaac, the expulsion of Hagar, disputes over wells, and the binding of Isaac (הָעֲקֵידָה, the Akedah). The parashah has the most words (but not the most letters or verses) of any of the weekly Torah portions in the Book of Genesis, and its word-count is second only to Parashat Naso in the entire Torah. It is made up of 7,862 Hebrew letters, 2,085 Hebrew words, 147 verses, and 252 lines in a Torah Scroll (Sefer Torah). (In the Book of Genesis, Parashat Miketz has the most letters, and Parashiyot Noach and Vayishlach have the most verses.) Jews read it on the fourth Sabbath after Simchat Torah, in October or November. Jews also read parts of the parashah as Torah readings for Rosh Hashanah. Genesis 21 is the Torah reading for the first day of Rosh Hashanah, and Genesis 22 is the Torah reading for the second day of Rosh Hashanah. In Reform Judaism, Genesis 22 is the Torah reading for the one day of Rosh Hashanah.