You need good materials in order to build a good foundation.A good house or temple then requires a good foundation to stand.What foundation are you building on..?“Therefore  everyone who hears these words of mine and puts them into practice is  like a wise man who built his house on the rock. The rain came down, the  streams rose, and the winds blew and beat against that house; yet it  did not fall, because it had its foundation on the rock. But everyone  who hears these words of mine and does not put them into practice is  like a foolish man who built his house on sand. The rain came down, the  streams rose, and the winds blew and beat against that house, and it  fell with a great crash.”Matthew How do you build on Christ?By  the grace God has given me, I laid a foundation as a wise builder, and  someone else is building on it. But each one should build with care. For  no one can lay any foundation other than the one already laid, which is  Jesus Christ. If anyone builds on this foundation using gold, silver,  costly stones, wood, hay or straw, their work will be shown for what it  is, because the Day will bring it to light. It will be revealed with  fire, and the fire will test the quality of each person’s work. If it is  burned up, the builder will suffer loss but yet will be saved—even  though only as one escaping through the flames.1 Corinthians “My food,” said Jesus, “is to do the will of him who sent me and to finish his work.John How can the foundation be destroyed?