أُو۟لَٰٓئِكَ أَصْحَٰبُ ٱلْمَيْمَنَةِ
Those are the companions of the right.
তারাই সৌভাগ্যশালী।
The best of you are those who learn the Quran and teach it.(Sahih al-Bukhari 5027)
Verse 18 of Surah Al-Balad. This Surah is Meccan and has 20 ayahs; this ayah is in Juz 30.
Sahih International · মুহিউদ্দীন খান — Sources