give (someone) (one's) word

To make a serious promise, assurance, or vow (to someone). I give you my word that I will do everything in my power to have this matter resolved by next week. You gave your word that you'd be there, so don't even think about backing out now.

Common Names:

Name	Pronounced	Usage
Izanami	-	Far Eastern Mythology
Chimo	CHEE-mo (Spanish)	Catalan, Spanish
Durdona	-	Uzbek
Yesenia	-	Spanish (Latin American)
Justina	[dʒəs'ti:nə]
Ansty	['ænsti]