Lamedh ל

And Lamedh, the goad, is twelfth; it is forceful direction.

It is the instrument of intent; it tells you the way if you will not see it. It is the arbiter of choice; if you will not choose, it will be chosen for you. It is hammer and thunderbolt, tool of God's will.

Lamedh denies magic; it collapses the wave-function of possibility. You will go, or not. You will go for something, or to something, or not at all. As the rain falls on the grass, remember this.