Hadith on Wisdom: Wisdom in preaching at the right times, not boring people

Narrated Ibn Mas’ud: The Prophet, peace be upon him, used to take care of us in preaching by selecting a suitable time, so that we might not get bored.

[Sahih Bukhari, Book 3, Number 68]

عَنْ ابْنِ مَسْعُودٍ قَالَ  كَانَ النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَتَخَوَّلُنَا بِالْمَوْعِظَةِ فِي الْأَيَّامِ كَرَاهَةَ السَّآمَةِ عَلَيْنَا