In Matthew 7, Jesus teaches us not to rest on our laurels, not to forget about him or become complacent. He teaches us that there will be people who come to him at the last days thinking they are "with him," and that they're part of his team. "Lord, Lord," they will say, reciting for him all the wonderful things they enjoyed and did in his name. But Jesus will say, "I never knew you." Could there be anything more devastating to hear? Yes, we begin with our faith in him and by that alone we are saved. But it doesn't end there, as Jesus wants us to act on our faith and to deepen our relationship with him.