Bible Notes Online - Acts 28 - ESV
Commentary

v1-2: The people of Malta; primitive yet hospitable.

v3-6: The incident of the viper, picking out Paul as different, and indicating the native's sense of right and wrong, and of personal accountability. Here is a sign for the gospel, and an exposure of their thinking, giving opportunity for the gospel.

v7-10: Miracles performed; there is no record of preaching the gospel, which is unusual in Acts.

v11-16: Paul's journey from Malta to Rome. Paul continues to find Christian groups in various towns. He takes courage in sharing with them. He enjoys continued freedom, being allowed to have time ashore during the journey, and to live in a house by himself once in Rome.

v17-20: Paul's special concern for the Jews; Rom 9.3; 10.1. He is also keen to explain his own ministry, and to set straight any false ideas that will have reached the Jewish leaders.

v21: The Jewish leaders have received no formal letters from Judea.

v22: However, they have heard that Christians are unpopular everywhere. Certainly this is true amongst Jewish communities, for that is where the greater conflicts have been thus far.

v23: Teaching from the scriptures, which the Jews should accept. He also teaches concerning Jesus Christ, which they do not accept.

v24-25: Their very disagreement is itself proof of the scriptures.

v26-27: Paul quotes Isaiah concerning God's people, and their failure to accept the very message of God. Yet they are the losers, since they miss out on God's blessings.

v28-31: Paul's continuing ministry, especially amongst Gentiles, since the Jews have effectively rejected the message.