How do we know that God does not burn people in a place called “Hell”?
Because when people burned their children in sacrifices to false gods in the past, God himself clearly told them it was something detestable to him and something that had never even crossed his mind or his heart.
They have built also the high places of Baal, to burn their sons with fire for burnt offerings unto Baal, which I commanded not, nor spake it, neither came it into my mind: Jer. 19:5
And they built the high places of Baal, which are in the valley of the son of Hinnom, to cause their sons and their daughters to pass through the fire unto Molech; which I commanded them not, neither came it into my mind, that they should do this abomination, to cause Judah to sin. Jer. 32:35