What Does Asali Had Mean?

The word Salihat can be understood as transitive which is called Thaddi or Mota adi in Arabic and intransitive which is Lazin or Luzum infinitive okay what does that mean the benefit of knowing that is Asali had could be a riff it could be describing the actions Salih means that which corrects. There are so few things at the core of this dean that any Muslim knows what they should do and what they shouldn't do even the guy who doesn't steady Islam at all doesn't learn anything.