5. The leaders become a stumbling block to others seeking the kingdom (vv. 13-15).
It has been evident the past 30 years in both the evangelical and Roman Catholic churches that leaders can become huge stumbling blocks instead of assets to the kingdom. Whether it is lavish lifestyles, sexual misconduct, abuse of power, or other forms of narcissism, many believers have been turned off from Christianity by those who are supposed to represent it. Truly those who handle the Word of God will receive the most scrutiny at the judgment seat of Christ (James 3:1).
6. The leaders value and love money and wealth more than anything else (vv. 16-17).
While I do not believe church leaders should live in poverty, nor do I believe they should receive salaries from their churches that are greatly disproportionate to the average income of their congregation and/or community. The religious leaders Jesus denounced seemed to value gold more than the glory and honor of God. Leaders should never serve primarily for money but for the love of God and His people (1 Pet. 5:2).
7. The weightier matters of the Word are neglected (vv. 23-24).
Although I believe and practice the principles of tithing, fasting, church attendance and the like, they should never be an excuse for me to think I have fulfilled all of my Christian duties. Jesus says here that we ought to continue to tithe but also include in our lifestyle the practice of treating others with justice, mercy and faithfulness.
For example, if we tithe but treat our spouse poorly, neglect the poor in our midst, or mistreat others, our tithe will not do us any good. Then we are just like the Pharisee Jesus describes in Luke 18:10-14.