'___ solemnly swear ...' (phrase in an oath of office)

Let's find possible answers to "'___ solemnly swear ...' (phrase in an oath of office)" crossword clue. First of all, we will look for a few extra hints for this entry: '___ solemnly swear ...' (phrase in an oath of office). Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.