import post from blogger with out password

I want to know is that possible (even with some software) that we can import post in blogger from other blog for which we did not know the password to our own blog.
Actually i want to import post from a blog (the content is free to use and there is no copyright issue , so please don’t say its illegal , i am taking about only legal and allowed content ,its religious topic so no issue of copy right , its free to use) , one way is that i have to copy each post and then past in in my blog but that takes me lot of time and obviously i can not get the password from blog owner to import the post.
So is that possible that i can import post from blog into my with out password.
Answer #1
copy and paste?
Answer #2
copy and paste take days to complete ? any import utility
Answer #3
Site ripper, like HTtrack
Answer #4
I will try this