Georg Friedrich Händel (1685 - 1759) was a German, later British, baroque composer who spent the bulk of his career in London, becoming well known for his operas, oratorios, anthems, and organ concertos. Handel received important training in Halle and worked as a composer in Hamburg and Italy before settling in London in 1712; he became a naturalised British subject in 1727. He was strongly influenced both by the great composers of the Italian Baroque and by the middle-German polyphonic choral tradition.

Judas Maccabaeus (HWV 63) is an oratorio in three acts composed in 1746 by George Frideric Handel based on a libretto written by Thomas Morell. Morell's libretto is based on the deuterocanonical (or apocryphal) book 1 Maccabees (2–8), with motives added from the Jewish Antiquities by Josephus. The oratorio was devised as a compliment to the victorious Prince William Augustus, Duke of Cumberland upon his return from the Battle of Culloden (16 April, 1746). Other catalogues of Handel's music have referred to the work as HG xxii; and HHA 1/24.

The events depicted in the oratorio are from the period 170–160 BC when Judea was ruled by the Seleucid Empire which undertook to destroy the Jewish religion. Being ordered to worship Zeus, many Jews obeyed under the threat of persecution; however, some did not. One who defied was the elderly priest Mattathias who killed a fellow Jew who was about to offer a pagan sacrifice. After tearing down a pagan altar, Mattathias retreated to the hills and gathered others who were willing to fight for their faith.

In Part 1, the people mourn the death of their leader Mattathias, but his son Simon tries to restore their faith and calls them to arms (Arm, arm, ye brave). Simon's brother, Judas Maccabaeus, assumes the role of leader and inspires the people with thoughts of liberty and victory through the power of Jehovah.

In Part 2, the people have been victorious, but Judas is concerned that vanity will cause the people to claim victory for themselves. When news arrives that the Seleucid commander Gorgias is preparing to enact revenge, the people's joyous mood gives way to wailing and dejection (Ah! wretched Israel!). Again Judas rallies the people (Sound an alarm) and insists that the pagan altars must be destroyed and that false religions must be resisted.

In Part 3, victory has finally been achieved for the Jewish people (See, the Conqu'ring Hero Comes!). News arrives that Rome is willing to form an alliance with Judas against the Seleucid empire. The people rejoice that peace has at last come to their country (O lovely peace).

Handel's music depicts the changing moods of the Jewish people as their fortunes vary from dejection to jubilation. NOTE: Under the Nazis the work was subject to "aryanization", a new text being provided so that Handel's music could be performed without reference to Jewish culture.

Source: Wikipedia (https://en.wikipedia.org/wiki/Judas_Maccabaeus_(Handel )).

Although originally created for Baroque Orchestra, I created this Arrangement of "The Lord worketh wonders" from "Judas Maccabaeus" (HWV 63 Mvt. 27) for Winds (Flute, Oboe, French Horn & Bassoon) & Strings (2 Violins, Viola & Cello).