swear on a stack of Bibles
Meanings
verb
- To make a promise or give an assurance with great conviction.
Pronunciation
Word forms
Etymology
From the practice of some people making an oath on a Bible to tell the truth when testifying in court.
Synonyms
Related words
This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.