The church is the product of Jesus Christ's sacrifice on the Cross of Calvary - Pastor Roberto San Martin

Matthew 16:15-18

¹⁵ He said to them, “But who do you say that I am?” 
¹⁶ Simon Peter answered and said, “You are the Christ, the Son of the living God.” 
¹⁷ Jesus answered and said to him, “Blessed are you, Simon Bar-Jonah, for flesh and blood has not revealed this to you, but My Father who is in heaven. ¹⁸ And I also say to you that you are Peter, and on this rock I will build My church, and the gates of Hades shall not prevail against it.