Marriage is the most intimate union humans can have, and love can protect it against infidelity ​ — that is, the husband or wife becoming “one body ” with someone other than his or her spouse.
(‏ ١ كورنثوس ٦ :‏ ١٦ ؛‏ عبرانيين ١٣ :‏ ٤‏ )‏ فالخيانة تهدم الثقة وتحطم الزواج احيانا .‏