I was disappointed to see someone like this quote on Facebook, via Relevant Radio:
“Whenever I have a problem, I ask the Saint (Thérèse of Lisieux) not to solve it, but to take it into her hands and to help me accept it and I almost always receive a white rose as a sign.” – Pope Francis
The comments were just as bad, with all sorts of claims to have received white roses after praying to this dead person. They were spectacularly un-biblical or anti-biblical.
Even if you got “confirmation” via a white rose after praying to a dead person it doesn’t mean that God answered the prayer. Satan and his demons know where the white roses are (and your car keys, if you prayed to the saint of lost things, etc.).
It is only through biblical illiteracy that people can believe this nonsense.