jurer ses grands dieux

== French == === Pronunciation === IPA(key): /ʒy.ʁe se ɡʁɑ̃ djø/ === Verb === jurer ses grands dieux que to swear to God that, to swear on one's life that, to swear on a stack of Bibles that, to vow to (to make a promise or give an assurance with great conviction) Synonyms: jurer sur la tête de quelqu'un que, jurer devant Dieu que ==== See also ==== mettre sa main au feu que