Thematic Bible: Who is likened to a man that built his house upon sand

And whoever heareth these words of mine, and performeth them not, shall be likened to a foolish man, who built his house upon the sand: and the rain fell upon it, and the floods came, and the winds blew, and beat upon that house, and it fell, and the fall thereof was great. And when Jesus had ended these discourses, the people were amazed at his doctrine:

But why do ye call me, Lord, Lord, and do not practise what I teach you? Whosoever cometh unto me, and heareth my instructions, and observeth them, I will shew you to whom he is like: he is like a man who in building an house digged deep, and laid the foundation upon a rock; and when a flood came, the torrent beat violently against that house, but could not shake it, for it was founded upon a rock. read more.
But he that heareth and observeth not, is like a man that built an house upon the ground without any foundation, which the flood beat violently upon, and immediately it fell down, and the ruin of that house was great.