Ibn 'Umar (May Allah be pleased with them) reported:
The Prophet (ﷺ) said, "Observe part of the [Nawafil (voluntary)] Salat (prayers) in your homes. Do not turn your homes into graves."[Al-Bukhari and Muslim].
App reference: Book 9, Hadith 139
Arabic/English book reference: Book 9, Hadith 1129