How does the 'suffering of fate' and the 'delusion of wealth' manifest in the story of the two brothers from Chapter 46?

In the narrative from Chapter 46, the 'suffering of fate' is described as 'very hard,' manifesting as enmity that arose 'without reason' and led to 'secret treacherous plots.' This suggests an inescapable karmic trajectory. The 'delusion of wealth' is portrayed as a blinding force; it blocked the elder brother's vision, making him 'blind' despite having eyes. This delusion made him forget the sacred 'bond of brotherly love' and embrace 'crooked paths,' ultimately preparing him to commit murder. Together, these forces show how negative karma and material attachment can completely corrupt human relationships and lead to tragic consequences across lifetimes.