Describe the incident where Babasaheb Tarkhad forgot his vow and the intense remorse he felt afterward.

Despite his initial diligence, Babasaheb Tarkhad, who was a chief officer at a large mill, had a lapse in his routine. One day, being busy with his business and in a hurry, he completely forgot to offer the sugar candy Naivedya during the morning worship. The whole household ate their meals without the offering being made. Chapter 9 narrates that Tarkhad only realized his mistake when he sat for his own meal and noticed the prasad was missing. He was instantly filled with immense remorse and guilt, considering it not just a mistake but a "great sin." He prostrated before Sai's image with tearful eyes, begged for forgiveness, and expressed deep shame and repentance for his failure.