Sinking Sand or Solid Rock?

Jesus said, “Whoever comes to Me, and hears My sayings and does them, I will show you whom he is like: He is like a man building a house, who dug deep and laid the foundation on the rock. And when the flood arose, the stream beat vehemently against that house, and could not shake it, for it was founded on the rock” (Luke 6:47-48, NKJV). But everyone who hears the words of Jesus and does not do them, will be like a foolish man who built his house on sinking sand. If you are building on sinking sand, the moment floodwaters rise, what you have built will collapse into a heap of ruins. However, if you build on the solid Rock, what you’re building will not be shaken, when the storms of life hit. For who is God except the Lord? Who but our God is a solid rock? —Psalm 18:31 (NLT)