“It’s the law”
In a statist society, the laws are a collection of opinions written down by sociopaths who have managed to either win popularity contests or murder their competitors and enforced at gunpoint by thugs in costumes. The implication of the phrase “it’s the law” is that this state of affairs is both necessary and proper, rather than inherently illogical and immoral. Also implied is that the law is somehow sacrosanct and immutable, which is clearly false because the aforementioned sociopaths both frequently alter the laws and routinely disregard the laws they make for everyone else.