Separation and hate took place between Ibrāhim and Ishāq...

Separation and hate took place between Ibrāhim and Ishāq, hence Ibrāhim removed him from some expenditures which were at his hand, asked him for some money, insisted on it, and demanded him in a bad manner. Hence Ishāq summoned one of his trustworthy brothers and said to him: Go to Ibrāhim b. al-Abbās and say to him: Your poetry concerning Ali b. Mūsā in your own handwriting and other than your handwriting is with Ishāq. By Allah, if you continue wronging him and do not refrain from…