ANSWER:

You can pray salatul tawbah for the past sins as well, you should pray one prayer for one particular sin though. 

When we commit a sin we realise and pray 2 rakahs of salatul tauba to ask for forgiveness for that particular sin..but what about the sins we commited before..i know i have commited some major sins n i want Allah to forgive them. Is there any particular way or any namaz so that we can ask Allah for forgiveness for all the sins committed before?

Sins |