"But he that shall scandalize one of these little ones that believe in me, it were better for him that a millstone should be hanged about his neck, and that he should be drowned in the depth of the sea." Matthew 18:6
Exactly.
The corruption of children is something that He especially hates and is singled out for an exceptionally severe judgment.
Read Matt. 18:6 and Luke 17:2.
Those who are pushing this will face wrath unless they repent.