That ROCK is CHRIST. Are you founded upon Him? “Whosoever cometh to me, and heareth my sayings, and doeth them, I will shew you to whom he is like: He is like a man which built an house, and digged deep, and laid the foundation on a rock: and when the flood arose, the stream beat vehemently upon that house, and could not shake it: for it was founded upon a rock” Luke 6:47-48). The storms of life battering you? Stand. In faith, stand on Christ. The immovable ROCK.