It should be enquired too how He says, “to the blood of Zacharias,” since the blood of many more saints was afterwards shed. This is thus explained. Abel a keeper of sheep was killed in the field, Zacharias a priest was slain in the court of the temple. The Lord therefore names these two, because by these all holy martyrs are denoted, both of lay and priestly order.
Reproduced in full. Translation: Oxford 1841 (Newman), public domain (Public domain).