Until today I did not belive in god until what happend to me

on monday I found a hideing spot of my moms were she kept a couple hundred dollers, I took $100 hoping to by weed and coke for this weekend. However I had never tried coke but I wanted to try it because of the euphoria it suposedly gives you I wasent going to able to buy it though until the weekend because im on the high school swimming and diveing team and we have pratices before and after school. My mom is very strong in the christian faith and was praying for me this morning and reading scripture when she told me she had a sudden urge to go into my top dresser drawer and into a box I have in there which I was hiding the $100. The verse in the bible she was reading when she had this feeling was Isaiah 30:15-21
"In repentance, rest is your salvation, in quietness and trust is your strength. Your ears will hear a voice behind you saying, this is the way walk it."
Normaly I would have just accused my mom of going through all my stuff because she found the money missing, But you have to understand my mom never dose this and because of that I have many illeagal substances/things hidden poorly all around my room. I belive god worked through my mom to save me from the possible addiction of coke and after this experince I now belive in god. It kinda sucks though now I cant get any bud for this weekend