I'm not sure what you mean exactly. There are affirmations that use a sentence to help get to a desired outcome. Something like "I am healthy and prosperous." would be a good example of an affirmation.
I hope you mean "written petition 'when you said written sentence. Whichever, your written wish will come TRUE if you visualize strongly and focus on the issue.You know the universe is mental.We really create when we visualize events in our subconscious mind consciously of unconsciously.
The period of its matterialization deepends on the degree of energy you unleashed.
Re: How to make ?
By: Nekoshema / Novice Jan 05, 2016
Post # 4
You mean like a type of affirmation?
Place the sentence somewhere you see it every day. Every day close your eyes and visualize what you want [example, say it's confidence, visualize yourself doing things confidently, like sitting tall, giving a presentation, getting an A+ on a test] when you feel satisfied with your ideal outcome say the line as if it's a fact [example 'I am a strong confident person'] then go out and try one thing that scares you, or make tiny shifts throughout your day you don't normally do [sit tall, raise your hand in class, say 'hi' to your crush]
Just like spells, the key is to visualize and believe it will work. If this is a chant, it's the same idea, you just might repeat the chant a few more times in one sitting.