Spanish and Portuguese Jews in the context of Expulsion of Jews and Muslims from Portugal

Baruch (de) Spinoza (24 November 1632 – 21 February 1677), also known under his Latinized pen name Benedictus de Spinoza, was a philosopher of Portuguese-Jewish origin, who was born in the Dutch Republic. A forerunner of the Age of Enlightenment, Spinoza significantly influenced modern biblical criticism, 17th-century rationalism, and Dutch intellectual culture, establishing himself as one of the most important and radical philosophers of the early modern period. Influenced by Stoicism, Thomas Hobbes, René Descartes, Ibn Tufayl, and heterodox Christians, Spinoza was a leading philosopher of the Dutch Golden Age.

Spinoza was born in Amsterdam to a Marrano family that fled Portugal for the more tolerant Dutch Republic. He received a traditional Jewish education, learning Hebrew and studying sacred texts within the Portuguese Jewish community, where his father was a prominent merchant. As a young man, Spinoza challenged rabbinic authority and questioned Jewish doctrines, leading to his permanent expulsion from his Jewish community in 1656. Following that expulsion, he distanced himself from all religious affiliations and devoted himself to philosophical inquiry and lens grinding. Spinoza attracted a dedicated circle of followers who gathered to discuss his writings and joined him in the intellectual pursuit of truth.

Marranos were Spanish and Portuguese Jews, as well as Navarrese Jews, who converted to Christianity, either voluntarily or by Spanish or Portuguese royal coercion, during the fifteenth and sixteenth centuries, but who continued to practice Judaism in secret or were suspected of it. They are also called crypto-Jews, a term increasingly preferred in scholarly works over Marranos.

The related term converso was used for the wider population of Jewish converts to Catholicism, whether or not they secretly still practised Jewish rites. Converts from either Judaism or Islam were referred to by the more general term "New Christians".

Jews originated from the Israelites and Hebrews of historical Israel and Judah, two related kingdoms that emerged in the Levant during the Iron Age. The earliest mention of Israelites is inscribed on the Merneptah Stele c. 1213–1203 BCE; later religious literature tells the story of Israelites going back at least as far as c. 1500 BCE. Traditionally, the name Israel is said to originate with the Hebrew patriarch Jacob, who provides a narrative etiology for the name – after wrestling with an angel, Jacob is renamed Israel, meaning "he who struggles with God". The Kingdom of Israel based in Samaria fell to the Neo-Assyrian Empire c. 720 BCE, and the Kingdom of Judah to the Neo-Babylonian Empire in 586 BCE. Part of the Judean population was exiled to Babylon. The Assyrian and Babylonian captivities are regarded as representing the start of the Jewish diaspora.

After the Achaemenid Empire conquered the region, the exiled Jews were allowed to return and rebuild the temple; these events mark the beginning of the Second Temple period. After several centuries of foreign rule, the Maccabean Revolt against the Seleucid Empire led to an independent Hasmonean kingdom, but it was gradually incorporated into the Roman imperial system. The Jewish–Roman wars, a series of unsuccessful revolts against the Romans in the 1st and 2nd centuries CE, resulted in the destruction of Jerusalem and the Second Temple, and the expulsion of many Jews. The Jewish population in Syria Palaestina gradually decreased during the following centuries, enhancing the role of the Jewish diaspora and shifting the spiritual and demographic centre from the depopulated Judea to Galilee and then to Babylon, with smaller communities spread out across the Roman Empire. During the same period, the Mishnah and the Talmud, central Jewish texts, were composed. In the following millennia, the diaspora communities coalesced into three major ethnic subdivisions according to where their ancestors settled: the Ashkenazim in Central and Eastern Europe, the Sephardim initially in Iberia, and the Mizrahim in the Middle East and North Africa.

Bevis Marks Synagogue, officially Qahal Kadosh Sha'ar ha-Shamayim (Hebrew: קָהָל קָדוֹשׁ שַׁעַר הַשָׁמַיִם, lit. 'Holy Congregation Gate of Heaven'), is an Orthodox Jewish congregation and synagogue, located off Bevis Marks, Aldgate, in the City of London, England, in the United Kingdom. The congregation is affiliated to London's historic Spanish and Portuguese Jewish community and worships in the Sephardic rite.

Built in 1701, the Grade I listed building is the oldest synagogue in the United Kingdom in continuous use. It is the only synagogue building in Europe that has continuously held regular services for more than 320 years.

Pesukei dezimra (Jewish Babylonian Aramaic: פְּסוּקֵי דְזִמְרָא, romanized: pǝsuqē ḏǝzimrā, lit. 'Verses of praise'; Rabbinic Hebrew: פַּסוּקֵי הַזְּמִירוֹת pasuqẽ hazzǝmiroṯ "Verses of songs"), or zemirot as they are called by the Spanish and Portuguese Jews, are a group of prayers that may be recited during Shacharit (the morning set of prayers in Judaism). They consist of various blessings, psalms, and sequences of other Biblical verses. Historically, reciting pesuqe dezimra in morning prayer was only practiced by the especially pious. Throughout Jewish history, their recitation has become widespread among the various rites of Jewish prayer.

The goal of pesukei dezimra is for the individual to recite praises of God before making the requests featured later in Shacharit and the day.