What method of meditation does Sai Baba recommend for attaining true knowledge of the Soul?

Sai Baba explains that for attaining the true knowledge of the Soul, meditation (Dhyana) is essential. As detailed in Chapter 19, he advises one to become free from all desires and meditate on the one who resides in all beings. He suggests two approaches: meditating on his formless nature, which he describes as pure knowledge, consciousness, or a cloud of bliss, or, if that proves too difficult, meditating on his physical form (Saguna) from head to toe. This practice, he says, will make the mind one-pointed and eventually lead to the dissolution of the distinction between the meditator, the meditation, and the object of meditation, resulting in oneness with Brahman.