It is Ali (AS) and his Shiites who will be successful on the Day of Judgment

إنَّ هذا (علیّاً) و شیعتَه هُمُ الفائزونَ یَومَ القِیامة.

The Prophet of Islam (PBUH): It is Ali (AS) and his Shiites who will be successful on the Day of Judgment.

Tafsir al-Dar al-Manthur, Surah Al-Baynah, verse 1