[Machine] The Messenger of Allah, ﷺ , used to observe voluntary seclusion during the last ten days of Ramadan when he was residing, and during the next year he observed voluntary seclusion for twenty days when he was traveling.
كَانَ رَسُولُ اللهِ ﷺ إِذَا كَانَ مُقِيمًا اعْتَكَفَ الْعَشْرَ الْأَوَاخِرَ وَإِذَا سَافَرَ اعْتَكَفَ الْعَامَ الْمُقْبِلَ عِشْرِينَ يَوْمًا