Reformation Day is a religious holiday celebrated on October 31 in remembrance of the Reformation, particularly by Lutheran and some Reformed church communities....On this day in 1517, Martin Luther posted a proposal at the doors of a church in Wittenberg, Germany to debate the doctrine and practice of indulgences. This proposal is popularly known as the 95 Theses, which he nailed to the Castle Church doors. This was not an act of defiance or provocation as is sometimes thought. Since the Castle Church faced Wittenberg's main thoroughfare, the church door functioned as a public bulletin board and was therefore the logical place for posting important notices. Also, the theses were written in Latin, the language of the church, and not in the vernacular. Nonetheless, the event created a controversy between Luther and those allied with the Pope over a variety of doctrines and practices. When Luther and his supporters were excommunicated in 1520, the Lutheran tradition was born....The liturgical color of the day is red, which represents the Holy Spirit and the Martyrs of the Christian Church. Luther's hymn, A Mighty Fortress is our God is traditionally sung on this day. Lutherans customarily stand during the hymn, in memory of its use in the religious wars of the Sixteenth Century....
A mighty fortress is our God, a bulwark never failing
Our helper He, amid the flood of mortal ills prevailing
For still our ancient foe doth seek to work us woe
His craft and power are great, and, armed with cruel hate,
On earth is not his equal.
Did we in our own strength confide, our striving would be losing
Were not the right Man on our side, the Man of God’s own choosing
Dost ask who that may be? Christ Jesus, it is He
Lord Sabaoth, His Name, from age to age the same
And He must win the battle.
And though this world, with devils filled, should threaten to undo us
We will not fear, for God hath willed His truth to triumph through us
The Prince of Darkness grim, we tremble not for him
His rage we can endure, for lo, his doom is sure
One little word shall fell him.
That word above all earthly powers, no thanks to them, abideth
The Spirit and the gifts are ours through Him Who with us sideth
Let goods and kindred go, this mortal life also
The body they may kill: God’s truth abideth still
His kingdom is forever.
(Lyrics from Cyberhymnal.com)