At the latest, the term has been established since the 17th century in the Holy Roman Empire of the German Nation. It clarifies the difference to so-called confessores (Latin: confessores), who suffered bloodless persecution such as imprisonment and banishment for their Christian avowal. Martyrdom was referred to as "blood baptism" (German: Bluttaufe); it was to replace baptism, if it had not yet taken place, and lead immediately to salvation.
- The interpretations of the blood from Christ's wound in the side as well as the apocalyptic speech about washing in the blood of the lamb on martyrdom relate the blood of Christ to the blood of the martyrs in an argument by analogy; because they shed their blood for Christ, their sins are blotted out by Christ's blood. Especially following Tertullian, martyrdom could also be understood as a "bath" that washes the Blutzeugen with their blood. [...] The theological conception of "blood baptism" restricts the obvious thesis that cleansing with blood is ultimately a metaphor of grace. In fact, the possibility of blotting out one's sins through martyrdom gives man a chance to attain eternal salvation on his own, albeit at the cost of his own life. However, it is precisely the imagery that repeatedly links martyrdom with divine grace. The blood of Christ side wound (Jn. 19:34) is related to the blood of the martyrs; the Blutzeugen "wash their clothes in the blood of the Lamb" (Rev. 7:14); even where only their own blood is mentioned, they are often washed or baptized in it, they do not wash themselves.
At the suggestion of Pope John Paul II, from 1995 onwards, the Roman Catholic Church had documentation made about Christian martyrs of the 20th century in several countries in order not to let their testimonies fall into oblivion.
- The glory and victory of Christianity and its rapid spread gave a rise to fear and envy among the Jewish leaders. They began to pursue the Christians, to arouse the simple Jewish people against them and to accuse them to the Roman authorities. The Jews seized Christians, threw them into prisons, and killed them. The first one to suffer at the hands of the Jews in Jerusalem was St. Stephen, one of the first deacons. He is called the first martyr since he was the first among all tortured for Christ. For preaching about the Saviour, the Jews cast him outside the city and began to stone him to death. He prayed saying, "Lord Jesus, receive my spirit," and then with the words, "Lord, do not hold this sin against them," he died. By killing St. Stephen and many others of the faithful, the Jews were still not able to weaken faith in Christ. On the contrary, by doing this, they greatly kindled its spread among the inhabitants of Jerusalem. Because of the persecution, Christians dispersed into Judea, Samaria, and other countries; and everywhere they went, they preached about the Lord Saviour and His teaching. No power in the world could stop the victorious spread of Christianity, for faith in Christ is the true faith. The teaching of Christ is divine teaching, and life according to the faith and teaching of Christ is a true holy life, the Kingdom of God. The Heavenly Father strengthened the faithful, the Saviour was with them, and they were comforted by the Holy Spirit, the Comforter.
Islam knows the term Shahīd. It is derived from the word root šahada 'to witness', 'to bear witness', 'to testify' and has the same basic meaning 'witness', 'blood witness' as the Greek word from which the term martyr is derived. The martyr's body must not be washed and is buried with his clothes and blood.
During the National Socialist period, the word "Blutzeuge" was also used to describe various people who died violently in connection with the struggle of the National Socialist movement for self-assertion and power in the German Reich (Kampfzeit) or in connection with the securing of this power ("Bloodwitnesses of the Movement"). In this meaning, the term was referred in particular to 16 participants of the March to the Feldherrnhalle in November 1923, who were killed during the confrontation with police and Reichswehr. The official list of the "Blutzeugen der Bewegung" contains a total of 440 names. In addition, there were a large number of other victims who are not mentioned on the official list or who have now been completely forgotten. Those who survived would later receive the "Blood Order".
On the other hand, German Churches in the FRG describe the "martyrs of the Archdioceses", for example Archdiocese of Munich and Freising, who died or were killed in National Socialist Germany, also officially as "Blutzeugen". Victims of "godless communism" are also often titled "Blutzeugen" in German literature.
- Gerold Schmid: Junger Held der neuen Zeit. Der Blutzeuge Christi Alois Grozde aus Slowenien, Rex Verlag, Luzern 1950
- Wilhelm Landgrebe: Dietrich Bonhoeffer. Ein Blutzeuge aus jüngster Zeit, Brunnen Verlag, Giessen 1964
- André Busch: Blutzeugen − Beiträge zur Praxis des politischen Kampfes in der Weimarer Republik, 2007
- Acts of the Apostles, abbreviation Acts, fifth book of the New Testament, the second volume of Luke's two-volume work
- Original text: Die Deutungen des Blutes aus Christi Seitenwunde wie auch der apokalyptischen Rede vom Waschen im Blut des Lammes auf das Martyrium setzen in einem Analogieargument das Blut Christi mit dem Blut der Märtyrer in Bezug; weil sie ihr Blut für Christus vergießen, werden ihre Sünden durch Christi Blut getilgt. Vor allem im Anschluß an Tertullian ließ sich das Martyrium dann auch als ein »Bad« verstehen, das die Blutzeugen mit ihrem Blut wäscht. [...] Die theologische Konzeption der »Bluttaufe« schränkt die naheliegende These ein, bei der Reinigung mit Blut handele es sich ausschließlich um eine Gnadenmetapher. In der Tat gibt die Möglichkeit, seine Sünden durch das Martyrium zu tilgen, dem Menschen eine Chance, von sich aus — wenn auch um den Preis des eigenen Lebens — das ewige Heil zu erlangen. Allerdings verknüpft gerade die Metaphorik das Martyrium immer wieder mit der göttlichen Gnade. Das Blut aus Christi Seitenwunde (Jh. 19,34) wird auf das Blut der Märtyrer bezogen; die Blutzeugen »waschen ihre Kleider im Blut des Lammes« (Apk. 7,14); selbst dort, wo nur von ihrem eigenen Blut die Rede ist, werden sie darin häufig gewaschen oder getauft, sie waschen sich nicht selbst. In: Meinolf Schumacher, Sündenschmutz und Herzensreinheit – Studien zur Metaphorik der Sünde in lateinischer und deutscher Literatur des Mittelalters, Wilhelm Fink Verlag, München 1996
- Persecution of the Christians by the Jews. The First Martyr St. Stephen
- Blutzeugen des Erzbistums München und Freising