Misinterpretations of this passage often include viewing it as a formula for exhaustive, all-day Bible studies guaranteeing conversion, overlooking the subsequent division where some believed and others rejected the message; another error is isolating it to suggest Paul prioritized Jews exclusively or abandoned Gentiles, ignoring his broader mission; it is also misconstrued to imply the Old Testament alone suffices for salvation without the New Testament witness, whereas Paul used it to point unmistakably to Jesus as Messiah.
Acts 28:23
King James Version (1769)
23 And when they had appointed him a day, there came many to him into his lodging; to whom he expounded and testified the kingdom of God, persuading them concerning Jesus, both out of the law of Moses, and out of the prophets, from morning till evening.
Acts 28:23 depicts Paul's passionate evangelism to Jewish leaders in Rome under house arrest, where he devoted an entire day from morning until evening to expound the kingdom of God and testify about Jesus, drawing directly from the Law of Moses and the Prophets to persuade them that Christ fulfills Old Testament promises, illustrating his unwavering commitment to sharing the Gospel through Scripture even in adversity.