Hazrat Umar R.A embraced Islam, influenced by which Surah of Holy Quran?

Hazrat Umar R.A embraced Islam, influenced by which Surah of Holy Quran?

حضرت عمر رضی اللہ عنہ نے قرآن پاک کی کس سورہ سے متاثر ہو کر اسلام قبول کیا؟
Explanation

The verses recited before Hazrat Umar (R.A) were from Surah Taha or Surah Al-Hadid.

After this, Hazrat Umar (R.A) rushed directly to the Holy Prophet (PBUH) with the same sword he had intended to kill him with.

However, instead, he accepted Islam.