Grandmother Tzeitel appeared in Tevye's dream, or so he reports to Golde. She has some very persuasive arguments in favor of Motel Kamzoil, the Tailor, being Tzeitel's husband. 

​

Primarily, she uses terms such as "meant to be", "for such a match I prayed", and "In heaven it was made." These all get at the concept of "Bashert", which is often used to refer to a sort of "soulmate", or someone's predestined, fated, or otherwise divinely predetermined spouse.