It is amazing that out of the same mouth can come blessings and cursing. The Book of James makes it clear that our offerings to God are worthless, if we can not control our tongue. Let us ensure that we are careful how we use our mouth, because life and death is in our tongue.
James 1:26 -You might think you are a very religious person. But if your tongue is out of control, you are fooling yourself. Your careless talk makes your offerings to God worthless.