Here are some good Bible passages where Jesus himself affirms that He is not only the Son of Man as a human being, but also the Son of God his Father as a divine being:
John 5:19 - 30
So Jesus explained, “I tell you the truth, the Son can do nothing by himself. He does only what he sees the Father doing. Whatever the Father does, the Son also does. For the Father loves the Son and shows him everything he is doing. In fact, the Father will show him how to do even greater works than healing this man. Then you will truly be astonished. For just as the Father gives life to those he raises from the dead, so the Son gives life to anyone he wants. In addition, the Father judges no one. Instead, he has given the Son absolute authority to judge, so that everyone will honor the Son, just as they honor the Father. Anyone who does not honor the Son is certainly not honoring the Father who sent him.
“I tell you the truth, those who listen to my message and believe in God who sent me have eternal life. They will never be condemned for their sins, but they have already passed from death into life.
“And I assure you that the time is coming, indeed it’s here now, when the dead will hear my voice—the voice of the Son of God. And those who listen will live. The Father has life in himself, and he has granted that same life-giving power to his Son. And he has given him authority to judge everyone because he is the Son of Man. Don’t be so surprised! Indeed, the time is coming when all the dead in their graves will hear the voice of God’s Son, and they will rise again. Those who have done good will rise to experience eternal life, and those who have continued in evil will rise to experience judgment. I can do nothing on my own. I judge as God tells me. Therefore, my judgment is just, because I carry out the will of the one who sent me, not my own will."
John 10:34 - 38
Jesus replied, “It is written in your own Scriptures that God said to certain leaders of the people, ‘I say, you are gods!’ And you know that the Scriptures cannot be altered. So if those people who received God’s message were called ‘gods,’ why do you call it blasphemy when I say, ‘I am the Son of God’? After all, the Father set me apart and sent me into the world. Don’t believe me unless I carry out my Father’s work. But if I do his work, believe in the evidence of the miraculous works I have done, even if you don’t believe me. Then you will know and understand that the Father is in me, and I am in the Father.”
John 17:1 - 5
After saying all these things, Jesus looked up to heaven and said, “Father, the hour has come. Glorify your Son so he can give glory back to you. For you have given him authority over everyone. He gives eternal life to each one you have given him. And this is the way to have eternal life—to know you, the only true God, and Jesus Christ, the one you sent to earth. I brought glory to you here on earth by completing the work you gave me to do. Now, Father, bring me into the glory we shared before the world began."
Matthew 26:63 - 64
But Jesus remained silent. Then the high priest said to him, “I demand in the name of the living God—tell us if you are the Messiah, the Son of God.” Jesus replied, “You have said it. And in the future you will see the Son of Man seated in the place of power at God’s right hand and coming on the clouds of heaven.”
Mark 14:61 - 62
But Jesus was silent and made no reply. Then the high priest asked him, “Are you the Messiah, the Son of the Blessed One (God)?” Jesus said, “I Am. And you will see the Son of Man seated in the place of power at God’s right hand and coming on the clouds of heaven.”
* Scriptures are from the New Living Translation (NLT) Bible