John 5:30-47. Jesus has shared who He is, and now He invites his hearers to examine the testimony of these 4 additional witness to His identity. John the Baptist, Jesus own Works, The Father, and the Word of God all reveal Jesus as God.
John 5:17-24. Who is Jesus? This is the most important question you could ever be asked, and you need to have the right answer to this question. The best place to start to answer this is to listen to jesus own words about who He is.