There is a poem by the great Persian poet Iraqi in which he tells, 'When I went to the gate of the divine Beloved and knocked at the door, a voice came and said - Who art thou?' When he had told, 'I am so and so', the answer came, 'There is no place for anyone else in this abode. Go back to whence thou hast come'. He turned back and then, after a long time, after having gone through the process of the cross and of crucifixion, he again went there - with the spirit of selflessness. He knocked at the door; the word came, 'Who art thou?', and he said, 'Thyself alone, for no one else exists save Thee'. And God said, 'Enter into this abode for now it belongs to thee'. It is such selflessness, to the extent that the thought of self is not there, it is being dead to the self, which is the recognition of God.