Whether you want to believe it or not, words have power. Certain words normally always are spoken when spells are cast. The Bible teaches there is such a thing as spells and thus there exists the ability to cast spells.

There shall not be found among you anyone who casts a spell -Deuteronomy 18:10 NASB

Words are part of spell casting all of which is part of what the Bible calls the sorcery of Babylon.

All the nations were deceived by your sorcery. -Revelation 18:23

You can create and destroy with words and you can mold with words. God's creation came into being by the spoken word. (Read Genesis chapter 1).

Then God said, "Let there be light"; and there was light. -Genesis 1:3

The first words of the New Testament read like this.

In the beginning was the Word, and the Word was with God, and the Word was God. He was in the beginning with God. -John 1:1-2

In short, words have power. When ever you say the words, "I Am," stop and think what you are going to say next. For you'll become what you say. If, for example, men who keep saying "that pisses me off," or "I am pissed off," will in time develop prostate problems and have trouble urinating. If people always say, "I am sick and tired of," they will become sick and tired.

Now with that said, I say to you, never say to your children be foolish, stupid, senseless, ignorant. Never say to your son be weak, foolish, effeminate. "Well, I would never say that to my son," oh yeah you would. It's done all the time. When you say to him, "now be nice, be a nice boy," what you are saying is be foolish, be stupid, be senseless, be ignorant and unknowing.

You see that is what the word "nice" means. Read to the definition from the Online Etymology Dictionary for the word nice: "foolish, stupid, senseless, ignorant, not knowing." As a double witness I now give you one of the definitions of "nice" from the 1828 Webster's Dictionary: "Weak, foolish, effeminate." The first definition in that dictionary is, "Properly soft, whence delicate tender, dainty, sweet of very pleasant to the taste."