Once Joshu was asked about the "holy" person, the "purified" person. He responded, "There is no room in my place for such a rascal! Why should one be purer than one originally is? And moreover there is no one to be pure or impure inside."
Then he was asked, "Who is Joshu?"
He said, "A rustic." And that is what he happened to be - a Chinese peasant.
And then he was asked, "Then who is the Buddha?"
He laughed and pointed to the field and said, "The man leading his oxen, it is He."
You are divine, you are Buddhas. You have forgotten about it, that's all. It has to be remembered. All that is needed is remembering. Nothing has to be achieved - you are it already. Truth is your very being, so it has not to be achieved. You have fallen in a kind of sleep. Awake, and you will know it; and you will not know it as an object, you will know it as your very subjectivity.
Soren Kierkegaard says, "Truth is subjectivity. " He is right. Truth is your innermost core.
And that is the only principle of the Sufis: Only truth is, or, Only God is.
And how to practise it? Then too there is only one single practise, zikr - remember.
Come out of your sleep. Remember.
-Rajneesh