Shacharit ( šaḥăriṯ), or Shacharis in Ashkenazi Hebrew, is the morning tefillah (prayer) of Judaism, one of the three daily prayers. Different traditions identify different primary components of Shacharit. Essentially all agree that pesukei dezimra, the Shema Yisrael and its blessings, and the Amidah are major sections. Some identify the preliminary blessings and readings, as a first, distinct section. Others say that Tachanun is a separate section, as well as the concluding blessings. On certain days, there are additional prayers and services added to shacharit, including Mussaf and a Torah reading. Etymology Shacharit comes from the Hebrew root (shaħar), meaning dawn. Origin According to tradition, Shacharit was identified as a time of prayer by Abraham, as states, "Abraham arose early in the morning," which traditionally is the first Shacharit. However, Abraham's prayer did not become a standardized prayer. Shacharit was also instituted in part as a replacement of the daily morning Temple service after the destruction of the Temple. The sages of the Great Assembly may have formulated blessings and prayers that later became part of Shacharit, however the siddur, or prayerbook as we know it, was not fully formed until around the 7th century CE. The prayers said still vary among congregations and Jewish communities. Service Weekdays During or before Shacharit, Jews put on their tefillin and/or tallit, according to their tradition. Both actions are accompanied by blessings. Some do not eat until they have prayed. Traditionally, a series of introductory prayers are said as the start of Shacharit. The main pieces of these prayers are pesukei dezimra, consisting of numerous psalms, hymns, and prayers. Pesukei dezimra is said so that an individual will have praised God before making requests, which might be considered rude. The Shema Yisrael and its related blessings are said. One should "concentrate on fulfilling the positive commandment of reciting the Shema" before reciting it. One should be sure to say it clearly and not to slur words together. Shemoneh Esrei (The Amidah), a series of 19 blessings is recited. On Shabbat and Yom Tov, only 7 blessings are said. The blessings cover a variety of issues and ethics such as Jerusalem, crops, and prayer. Tachanun, a supplication consisting of a collection of passages from the Hebrew bible (Tanakh) is said. On Mondays and Thursdays, a longer version is recited. On other days, the extra parts are omitted. The main part of Tachanun is traditionally