I have a pear tree, an apple tree, and a cherry tree in my yard. If they were not producing fruit, I could go out and buy a bunch of wax apples, cherries and pears and hang them on the trees. This would make the trees look productive to those passing by, but wouldn’t fool anyone who took the time to take a closer look.
Certainly we should try to reach as many people as we can with the good news of Jesus Christ, but all the while, we should also remind ourselves that some of the people in our crowd will walk away and we should not be devastated when they do. Bigger isn’t always better.
The fact that I sometimes do the Christian life badly does not diminish the truth of who Jesus is and what he came to accomplish. The Christian life is worth living, even if I fall short of where I think I ought to be in my level of spiritual maturity.