Original Verse:
Acts Chapter 18 Verse 28for he powerfully refuted the Jews, publicly showing by the Scriptures that Jesus was the Christ.

Reference Verses:
Acts Chapter 8 Verse 35Philip opened his mouth, and beginning from this Scripture, preached to him Jesus.
Acts Chapter 9 Verse 22But Saul increased more in strength, and confounded the Jews who lived at Damascus, proving that this is the Christ.
Acts Chapter 17 Verse 2Paul, as was his custom, went in to them, and for three Sabbath days reasoned with them from the Scriptures,
Acts Chapter 17 Verse 3explaining and demonstrating that the Christ had to suffer and rise again from the dead, and saying, "This Jesus, whom I proclaim to you, is the Christ."
Acts Chapter 18 Verse 5But when Silas and Timothy came down from Macedonia, Paul was compelled by the Spirit, testifying to the Jews that Jesus was the Christ.
Luke Chapter 24 Verse 27Beginning from Moses and from all the prophets, he explained to them in all the Scriptures the things concerning himself.
Acts Chapter 28 Verse 23When they had appointed him a day, many people came to him at his lodging. He explained to them, testifying about the Kingdom of God, and persuading them concerning Jesus, both from the law of Moses and from the prophets, from morning until evening.