The will is the most important part of your soul because it puts you into action to do something.
Your mind has gathered all this information and says, "Will, here's the situation. What are we going to do? Are we going to buy that new car or are we going to keep driving this old clunker?" Now we have some money, but not enough to buy the new car. So your will says, "We'll just fix the old clunker to run another year" .... and thus, you've made your decision.
The reason that your will is the most important part of your soul is because it is what and how you live your life. You are a product of your will ... good, bad, or indifferent.
Drug addicts will to be drug addicts .... nobody forces them.
You can get into situations where people impose their will on you, but that's not a "free" will. I'm talking about when you have the freedom to make the choice yourself. The soulish realm, as it's renewed to the Word of God, will make the right decisions ... and you'll go with God.
Reverend Robert W. & Mary C. Butler