How does Sai Baba's teaching describe the connection between faith and patience?

In the teachings found in Chapter 19, faith and patience are presented as deeply interconnected and essential for a disciple. They are first introduced together as the "two paise" demanded by the Guru, signifying that they are the fundamental offering a disciple must make. The text further emphasizes their bond by describing them as being like inseparable siblings: "Faith and Patience are like two sisters, dear as life to each other." It is also noted that even a very powerful Guru expects these two qualities from a disciple, specifically mentioning "strong faith at the Guru’s feet and the strength of courage which is patience."