It seems the High Priest understood that Yom Kippur was on Sunday, let’s say, and the Qumranites were on a Monday, so he came down there on their day, perhaps with troops… he wanted them to break their observance.

Source: https://www.timesofisrael.com/first-recorded-evidence-of-yom-kippur-depicts-day-of-affliction-as-sectarian-struggle/

She further alleged that she was forced to take an oath of secrecy as well as the sacrifice of a chicken in the church while High Priest Nnodu prayed for her for the success of the transaction.

Source: https://punchng.com/breaking-ndlea-nabs-church-go-for-drug-trafficking/

While Emperor Drogge doesn't appear in the comics, the Skrull empire under Queen Veranke had a High Priest involved in science experiments named Dro'ge Fenu Edu.

Source: https://www.cbr.com/secret-invasion-emperor-drogge-explained/