'Abdullah bin Mughaffal (May Allah be pleased with him) reported:
The Prophet (ﷺ) said, "Perform two Rak'ah before Maghrib prayer." He (ﷺ) repeated it twice; when repeating it for the third time he added: "He who may so wish."[Al- Bukhari]. (JA)
App reference (JA): Book 9, Hadith 132 (JA)
Arabic/English book reference (JA): Book 9, Hadith 1122 (JA)