Faithfulness of groom's family:
one important gist in all these ceremonies specially "bale- boron" is for the groom's family to be on time while their host is bride's family and not to
keep them waiting and it's better to be on time.
This is the first thing that comes to consideration from the moment you enter the bride's house.
Remember before bride's family sees the gifts that groom is carrying, they have heard the bell's sound
so being on time is more important than the gift at that moment. It is presenter of their presence,
So being on time is representor of groom's being faithful and with etiquettes.
There is an old saying which emphasis on this:
Men's courteous is netter than him, being rich.