He rebuked the religious leaders aplenty, BUT his strongest and most frequent rebuke TO THE CHURCH was for its lack of faith. Over and over again, Jesus is reprimanding, not the disciples’ fleshliness or lack of spirituality, but their lack of faith.
There is a different focus here! While we denounce lukewarmness, Jesus is losing patience for shortness of faith. Re-read the Gospels and decide for yourself if our message coincides with Jesus’ — if we give the same amount of time and space to what was of interest to our Lord and Savior.
Now I’m certainly not saying we can’t rebuke sin. But what I am saying is that probably we don’t give enough emphasis to having faith. What percentage of the Gospels (stuff directed at the disciples, not the Pharisees, Sadducees and other bad dudes) is eliciting greater faith? It almost looks like the greatest sin (for Jesus) is to come up short in the area of faith.
In truth, there is a profound lesson here. We need to have more faith. Focus on increasing your faith. When you pray, don’t whimper. Proclaim with faith, ask with boldness.