Shema Yisrael (or Sh'ma Yisrael; Hebrew: שְׁמַע יִשְׂרָאֵל‎; "Hear, [O] Israel") are the first two words of a section of the Torah, and is the title (sometimes shortened to simply Shema) of a prayer that serves as a centerpiece of the morning and evening Jewish prayer services. The first verse encapsulates themonotheistic essence of Judaism: "Hear, O Israel: the LORD our God, the LORD is one", found in Deuteronomy 6:4, sometime alternately translated as "The LORD is our God, the LORD alone." Observant Jews consider the Shema to be the most important part of the prayer service in Judaism, and its twice-daily recitation as a mitzvah (religious commandment). It is traditional for Jews to say the Shema as their last words, and for parents to teach their children to say it before they go to sleep at night.