I was curious so I purchased this book and started reading it for myself. I was shocked at what I found. I have copied and pasted below just one of the many shocking passages that I discovered. The entire book is full of hard to understand garbage. Don’t just take my word for it. Anyone can purchase this book online and read it for yourself.
“MISHNA VIII.: If one gives one of his children to Molech, he is not guilty unless he had transferred him to the servants of Molech and let him pass through the fire. If, however, he had transferred and not passed through the fire, or vice versa, he is not guilty.”
Excerpt From The Babylonian Talmud Michael L. Rodkinson (Translator) https://books.apple.com/us/book/the-babylonian-talmud/id370190862 This material may be protected by copyright.
Anybody have an image of the moloch furnace statue with the queue of sacrifants to add to the conversation? I think that's what OP's reference points to as 'through the fire' - the furnace for sacrifices.