[41]. Ha-Mim_Al-Sajdah (Prostration) also known as Surah Fussilat [They Are Explained in Detail]: Ayat 33

৩৩. যে আল্লাহর দিকে দাওয়াত দেয়, সৎকর্ম করে এবং বলে, আমি একজন আজ্ঞাবহ, তার কথা অপেক্ষা উত্তম কথা আর কার?

Ayat 33. And who is better in speech than he who [says: "My Lord is Allah (believes in His Oneness)," and then stands straight (acts upon His Order), and] invites (men) to Allah’s (Islamic Monotheism), and does righteous deeds, and says: "I am one of the Muslims."

Tafseer of Surah Ha-Mim Al-Sajdah (or Surah Fussilat) Ayat 33. Who is better in speech than one who calls (men) to Allah, works righteousness, and says, "I am of those who bow in Islam"? Better in speech: i.e., speaks better counsel; or is more worthy of being listened to. That his word reaches the highest mark of human speech is evidenced by three facts: (1) that he calls all to the Truth of Allah, showing that his thoughts are not centered on himself; (2) every deed of his is righteousness, showing that there is no divergence between his preaching and his conduct; and (3) he completely associates himself with the Will of Allah, showing that he is the full embodiment of Islam. What a fine description of the Prophet!

Hazrat Uthman bin `Affan (May Allah be pleased with him) reported: The Messenger of Allah [SAWW](PBUH) said, "The best amongst you is the one who learns the Qur'an and teaches it.''  [Al-Bukhari Book 06, Chapter 61, Hadith # 545].

Lesson: as mentioned above in Surah Ha-Mim_Al-Sajdah Ayat 33. And who is better in speech than he who [says: "My Lord is Allah (believes in His Oneness)," and then stands straight" This Hadith tells us excellence of people who learn Quran and then spend their time teaching to others.