What's the difference between real devotion to Sai and just going through the motions of worship?

According to Chapter 45, true devotion to Sai involves dedicating all one's senses to Him, which is described as the true state of worship. The text contrasts this with superficial acts, providing vivid examples of divided attention: merely looking at an idol with the eyes while speech is locked, hearing Sai's praise while the tongue is preoccupied with the taste of mangoes, or touching Sai's feet while still desiring worldly comforts like soft beds. A true Sai-devotee is defined as someone who cannot stand to be separated from Sai even for a moment and who knows how to be detached from the world, which is a key measure of their attachment to His feet.