The primary purpose of the miraculous gifts was to prove that the gospel was true and that the apostles were truly God’s messengers. "Are the miraculous gifts of the Spirit for today?" http://www.gotquestions.org/miraculous-gifts.html
.... Her prayers can move mountains!!! ...Because her Savior can move mountains!!! I want my granddaughters to always remember: nothing is impossible for God; prayer is powerful when it's from the heart; God will Always answer ..You just have to trust Him!