Sulaiman al-A'mash الأعمش / سليمان بن مهران · Knowledge (Kitab Al-Ilm)

The tradition mentioned above has also been transmitted by Abu al-Darda through a different chain of narrators to the same effect from the Holy Prophet (ﷺ)

The Prophet (ﷺ) said: He who is asked something he knows and conceals it will have a bridle of fire put on him on the Day of Resurrection.

The Prophet (ﷺ) said: That I sit in the company of the people who remember Allah the Exalted from morning prayer till the sun rises is dearer to me than that I emancipate four slaves from the children of Isma`il, and that I sit with the people who remember Allah from afternoon prayer till the sun sets is dearer to me than that I emancipate four slaves.