question #1 Sahih al-Bukhari 6626, Book 83, Hadith 6 : What are the consequences of insisting on an oath that may harm one’s family?

Allah’s Messenger (ﷺ) said, “Anyone who takes an oath through which his family may be harmed, and insists
on keeping it, he surely commits a sin greater (than that of dissolving his oath). He should rather
compensate for that oath by making expiation.”