וְאִם־הָי֤וֹ תִֽהְיֶה֙ לְאִ֔ישׁ וּנְדָרֶ֖יהָ עָלֶ֑יהָ א֚וֹ מִבְטָ֣א שְׂפָתֶ֔יהָ אֲשֶׁ֥ר אָסְרָ֖ה עַל־נַפְשָֽׁהּ׃
And if she be married to a husband, while her vows are upon her, or the clear utterance of her lips, wherewith she hath bound her soul;
Find Mishnaic references to Numbers 30:7: passages from the 63 tractates of the Mishnah that cite or discuss this verse, free.