"If you consistently reject our message you will deserve the death our God brings upon you".
Hardly since its was nothing but a marketing strategy (corrupt lie) to promote the proliferation the WTS. literature.
Inciting fear is what the WTS did and is still doing today to lure people into their power and control and finally exploit them
in the distribution of the WTS. published works.
It was just a marketing strategy for this particular religious publishing house to take on for commercial reasons among others.