In this chapter Simon Peter and John heal a man at the Temple that was lame from birth. Since this man was well known from years of being a beggar at the Temple, Peter used the opportunity to preach a sermon at the Temple. One important message within the sermon was that the Nation of Israel must βRepent, therefore, and turn to God.β Since they were sinners, and literally crucified their prophesied prophet and Savior, what were they to do about their sin? Simon Peter used scriptural proofs that God fulfilled the messianic prophecies, in Christ. Therefore, they must renounce their former life open their minds to a new way of thinking. They needed not to worship the law or their ceremonies, but hear the message of the Cross and salvation through Jesus Christ. True repentance affects the core of humanity by reaching into the inner depths of your soul and guiding you to loving relationships with others, even those that persecute you. To repent is to admit that you are a sinner and renounce your sinful ways. True Faith is having repented, you turn to God through the love and guidance of the gift of His spirit, and attempt to live a life of righteousness.