Assalam o alaikum
I am confused and can’t find reliable links on this site regarding my questions. I would be really grateful to you if you could give me teo minutes out of your precious time and help me out please.
1) do we recite *qalba* or *qalbi* , *layanta* or *layantil* and *hadida* or *hadidi*?.
2) do we recite the quranic verse 9:10 plus the dua (Allahumma layin qalbi...) every night for 40 days or just the dua alone?
3) we recite it 100 or 101 times daily for 40 days?
wa `alaykum salam,