Praying is only free sometimes you can release what you can't say. Praying is not bad it's called faith. God said that "people who believe without saw him/her have more blessing than a person who believe if he/she saw in him/her eyes". Don't judge others by faith in God.
Sounds to me like someone wrote that in the bible to get you to believe in god. You know, like ICOs offer a 10% bonus for early purchasers.. same shit. lies on top of lies. Believe in me and you get 10% bonus in heaven. haha.
If god is real then he should show himself but he doesnt because its just fairy tales like santaclause.