On Shabbos, we bless our kids with Brochos to grow like our forefathers/mothers. When my kid announced that he's getting married I exclaimed "may God put your marriage like..." and got stuck because I couldn't remember what Biblical couple is our Jewish standard for a happy and healthy marriage (besides R' Desler, of course :).
Please help, what Biblical couple is considered the standard for happy, healthy and Kosher marital relations?