There were far too, further and a lot more personal communications by which he transferred refined and hid knowledge to his shut disciples including Kumayl bin Ziyad al-Nakhaai and Maytham al-Tammar. A whole expositional collection over the book of Philippians. 24 sermons on Paul’s letter towards the church at Philippi, https://emilianokxjtc.bloggactivo.com/25878777/the-best-side-of-sayings