All politicians lie. Well, who doesn't? Many in church blames the devil for various excuses. And they in the house of the Lord.
Parents lie too. Especially being out from work or various themes. It's a fake means to not accept truth.
Doctors lies. Well, again who doesn't? Many guessing about various affects to your health. And if it's cancer? Well, just maybe saying you have less time to live. Just might motivates you into prayers to live longer.
Even, they know there is a higher power. You simply just have to believe
Everybody cheats? It's depending on path. On tests sure some have. In relationships many have. But not everyone went that route.