What kind of person is a blessing to a church and a pastor in the ministry? Here are qualities God will bless:
Integrity - a pure, godly life of maturity. This should be someone who obviously has the filling of the Holy Spirit.
Intelligence - at least the basic competence to know or to learn the ministry functions a pastor is delegating.
Intensity - a willingness to bear a burden, to work hard, to intervene, and to get into action. There is a difference between interest and commitment. When you are interested in something, you do it only when it is convenient. When you are committed to something, you accept no excuses. Someone observed, "Trying is just a noisy way of not doing something."
Intuition - an instinctive understanding of the heart. The apostle Paul wrote of this in reference to Timothy in Phil. 2:19-21. When Paul looked around for a man who shared his heart for God's people, he could only find one at the time - Timothy.
A pastor's co-laborers must be men who understand his vision and are willing to express his heart in ministry. There should be no room for a renegade or someone with his own personal agenda. I've experienced this personally in the ministry, and it will drag a pastor and a church down fast. Pastor's are looking for a few good men; more than a few is even better!