Study meaning: He created death and life to test which of you is best in action. He is the Almighty, the All-Forgiving.
Life and death are purposeful. The verse asks who is best in deeds, not merely who does the most. Classical and Sufi commentators connect excellence with actions that are both sincere and sound.
Return to the ayah before this one, then connect the two. At the end of each five-ayah section, recite that section from memory before moving on.
Read Quran 67:2 and consult the linked tafsir in the family guide. The study meaning is simplified for learning.