Matthew 12:34b,35 ... Out of the abundance of the heart the mouth speaks. A good (spiritual) man out of the good treasure of his heart brings forth good things (words) ... and an evil (worldly) man out of the evil treasure brings forth evil things (words).
A good man out of the good treasury of his heart speaks forth good things ... good words. An evil man out of the evil treasury speaks forth evil things ... evil words.
When we speak evil words, repeating what the world says, we will reap these evil things. When we speak good (God's) words, we will reap good things. We will have what we say!
Reverend Robert W. & Mary C. Butler