Is It Right To Buy Candles, St Michaels Perfume For Prayers As A Christian?

Calvary greetings to you all.

I was in a serious challenge recently and was push to visit a white garment church. After the prophecy, I was told to get bucket, grace perfume, 3 blue candles, 4 white candles, and some other stuffs so they can prepare them. I then bath with it. That's its going to rid away any bad luck..everything was bout 4k. The cash is not the problem..but my question is this. If I fast and pray myself without doing all this, does it mean I can get positive results..

Please all the matured christains, come and help me o..

source http://www.nairaland.com/6437101/it-right-buy-candles-bintu