How can you tell if someone is a true Sai-devotee versus just a casual observer, based on the standards set in Chapter 45?

Chapter 45 provides distinct criteria for what constitutes a true Sai-devotee. A genuine devotee's worship is not superficial; it involves devotion with all senses, not just the eyes. The text explicitly criticizes those who look at Sai's idol while their mind is on worldly pleasures. The key measure of a true devotee is their inability to be separated from Sai even for a moment and their capacity for detachment from the world. This singular focus is compared to the boundless and exclusive love a chaste wife has for her husband. Therefore, according to this chapter, the true test is the devotee's unwavering, all-consuming love for the Guru and a corresponding detachment from worldly desires and distractions.