Can you describe the method of internal worship that is explained in Chapter 26?

Chapter 26 details a form of internal worship that it deems superior to external offerings. This deeply personal ritual involves using emotions and faith as offerings to please the Guru. The author describes washing Baba's feet with 'warm tears of joy,' applying 'sandalwood paste of pure love,' and clothing Him with 'true faith.' The ultimate offering mentioned is the 'eight-petaled lotus of the eight-fold sattvic emotions,' presented with a focused mind. This form of internal worship is presented as the way to achieve the true fruit of life and make the Sadguru happy.