Why do Chabad Chassidim write ב''ה at the top of pages and most other Jews write בס''ד? I already know what these acronyms mean, I was just wondering why there is a difference. (ברוך השם and בסייעתא דשמיא, "Blessed is Hashem" and "With the help of Heaven")
Baruch HaShem - is usually used when thanking hashem Bisiyata deshmaya or bezras hashem- means with the help of hashem so it's for when there is something that is a good action and your asking for hashems help. Im yaritz hashem- of hashem wants involves things that are either out of your control or when you are not sure if this is a good action.
Shelah parshas masay