This is also not true. If you believe what Jesus says before the Resurrection, you would believe that He was the Son of God (if not God the Son). Jesus calls Himself the Son of God multiple times.
Matthew 26:
63But Jesus remained silent. The high priest said to him, “I charge you under oath by the living God: Tell us if you are the Christ,[a] the Son of God.” 64"
Yes, it is as you say," Jesus replied. "But I say to all of you: In the future you will see the Son of Man sitting at the right hand of the Mighty One and coming on the clouds of heaven."
Matthew 27: 42"He saved others," they said, "but he can’t save himself! He’s the King of Israel! Let him come down now from the cross, and we will believe in him. 43He trusts in God. Let God rescue him now if he wants him,
for he said, ‘I am the Son of God.’ " 44In the same way the robbers who were crucified with him also heaped insults on him.
Mark 3:10For he had healed many, so that those with diseases were pushing forward to touch him.
11Whenever the evil spirits saw him, they fell down before him and cried out, “You are the Son of God.” 12But he gave them strict orders not to tell who he was.
Luke 22: 70 They all asked, “Are you then the Son of God?”
He replied, "You are right in saying I am."
John 3:16 16"For** God so loved the world that he gave his one and only Son**, that whoever believes in him shall not perish but have eternal life.
John 5:25 I tell you the truth, a time is coming and has now come when the dead will hear the voice of the Son of God and those who hear will live.
(NIV translation)
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