Could you please recommend a book where it is stated which names of Allah may be said on which purpose (like Ya ‘Alim for getting ‘Ilm etc.)?
بسم الله الرحمن الرحيم
(Fatwa: 111/97/N=02/1437)
‘Aamaal Qurani’ by Hadhrat Maulana Ashraf Ali Sahib Thanvi, may Allah have mercy upon him, contains a supplement under the title ‘Asrar-e-Asmay Rabbani’. Therein the particulars of Asma-e-Husna have been described. So you should study the book.
Allah knows Best!
Darul Ifta,
Darul Uloom Deoband