Do you have a new argument or are you going to repeat what you already said ad infinitum?
How about this: the priest knew the concoction was harmless. So did the woman, the man, and all involved. Ink, dust, and water has never harmed anybody and it’s unreasonable to believe that anyone ever believed it was the “potion itself”. In fact, even the scripture makes clear that it is a CURSE from God which supposedly does the action in the event that the woman is guilty.
Ergo, the priest administers a concoction that he knows is harmless, asks God to administer punishment if the woman is guilty, and then leaves it to God to decide whether the woman suffers such a fate.

Who knows, maybe prolapsed uterii DID happen as a result from time to time.
At any rate, the priest fully expects that if God wants He will take action, but the ACTION of the priest cannot possibly be described as abortion because IF the woman becomes ill and miscarries, the action is by God, who has all right to human life and ending it at any time for any reason. There is never a point at the process where the priest believes his actions (apart from God) will lead to any sort of consequence on the woman.
Now, as I originally asked, do you have some new question, or are you going to restate the same deficient logical syllogism (devoid of a comprehensive set of possibilities)?