This is one of the most controversial quotes from Conversations With God.
It actually makes sense if you have the wisdom and understanding necessary
(mentioned in Revelations 13 regarding the Beasts.)
Talk to anyone who has children about how they misbehave, answer you back at times. Yet no matter how bad the child behaved during the day, if they started choking at the dinner table that evening, you wouldn't leave them to die, you'd do everything you could to save them.
So it is with God and His children. No matter how bad you behave or what you say, He will save your Life - meaning your eternal Life - the one you've been promised.