Acts 20:25 - 27

"'Now I know that none of you among whom I have gone about preaching the kingdom will ever see me again. Therefore, I declare to you today that I am innocent of the blood of all men. For I have not hesitated to proclaim to you the whole will of God.'" NIV translation

Paul tells the Ephesian elders that he knows that they will not ever see him again. He then goes on to explain how he is innocent of the blood of men because he shared the gospel. This is from Ezekiel 3:17-19 where God talks about being a watchman for the people.

We must understand that God has made all of us who are Christians to be watchmen for the world. If we do not share the gospel with the people we come into contact with, we can be guilty of their blood if they die without Christ.

Acts 20:28

"Keep watch over yourselves and all the flock of which the Holy Spirit has made you overseers. Be shepherds of the church of God, which he bought with his own blood." NIV translation

Paul urges the elders to not only watch over the believers but also to watch over themselves as he knows that there will be attacks. He reminds them to be shepherds and that the "church" was bought at a heavy price. A shepherd's main job is to protect the flock and so Paul urges them to be watchful.

Acts 20:29 - 31

"'I know that after I leave, savage wolves will come in among you and will not spare the flock. Even from your own number men will arise and distort the truth in order to draw away disciples after them. So be on your guard! Remember that for three years I never stopped warning each of you night and day with tears.'" NIV translation

Now, Paul warns them of the dangers that face them and the worst of all is distorting the gospel. Paul even warns the Ephesian elders that, some from their own number, will distort the Word of God to get people to follow them. It seems that Paul could be talking about many people today as it seems that "churches" are in a competition to be the biggest or have the most programs. Many today are seeking numbers instead of the lost and distorting the Word to draw people in instead of proclaiming the Word to lead people to salvation. This is just what Paul was warning them (and us) about.