We have.

Leviticus 24:16
Whoever blasphemes the name of the LORD must to be put to death; the whole assembly surely must stone him, whether he is a foreign resident or native; if he blasphemes the Name, he must be put to death.

Deuteronomy 18:20
But if any prophet dares to speak a message in My name that I have not commanded him to speak, or to speak in the name of other gods, that prophet must be put to death."

because.

John 5:18
Because of this, the Jews tried all the harder to kill Him. Not only was He breaking the Sabbath, but He was even calling God His own Father, making Himself equal with God.

John 8:58, 59
"Truly, truly, I tell you, " Jesus declared, "before Abraham was born, I am!" . . .

John 10:30-33, 36-38
I and the Father are one." . . .

Matthew 26:63-66
But Jesus remained silent. Then the high priest said to Him, "I charge You under oath by the living God: Tell us if You are the Christ, the Son of God." . . .

Matthew 27:42, 43
"He saved others, but He cannot save Himself. He is the King of Israel! Let Him come down now from the cross, and we will believe in Him. . . .

Mark 14:61-64
But Jesus remained silent and made no reply. Again the high priest questioned Him, "Are You the Christ, the Son of the Blessed One?" . . .

Mark 15:39
When the centurion standing there in front of Jesus saw how He had breathed His last, he said, "Truly this man was the Son of God!"

Romans 1:4
and who through the Spirit of holiness was declared with power to be the Son of God by His resurrection from the dead: Jesus Christ our Lord.