Ja, Abel war ein Märtyrer und wurde wegen seines Glaubens getötet (er brachte Gott ein Opfer, das Gott besser gefiel als das von Kain, und wurde deshalb getötet).

Abel, the first murder victim, is sometimes seen as the first martyr; while Cain, the first murderer, is sometimes seen as an ancestor of evil.

In Christianity, comparisons are sometimes made between the death of Abel and that of Jesus, the former thus seen as being the first martyr.

The blood of Jesus is interpreted as bringing mercy; but that of Abel as demanding vengeance (hence the curse and mark).

In the Book of Enoch (22:7), regarded by most Christian and Jewish traditions as extra-biblical, the soul of Abel is described as having been appointed as the chief of martyrs, crying for vengeance, for the destruction of the seed of Cain. This view is later repeated in the Testament of Abraham (A:13 / B:11), where Abel has been raised to the position as the judge of the souls.

https://en.wikipedia.org/wiki/Cain_and_Abel