After the Kuru dynasty was annihilated in the Battle of Kuruksetra, you also were about to be destroyed by the brahmastra atomic weapon released by the son of Dronacarya, but by the mercy of the Supreme P of Godhead, Krsna, you were saved from death

Expressions researched:
"After the Kuru dynasty was annihilated in the Battle of Kurukṣetra, you also were about to be destroyed by the brahmāstra atomic weapon released by the son of Droṇācārya, but by the mercy of the Supreme Personality of Godhead, Kṛṣṇa, you were saved from death"

Srimad-Bhagavatam

SB Canto 9

After the Kuru dynasty was annihilated in the Battle of Kurukṣetra, you also were about to be destroyed by the brahmāstra atomic weapon released by the son of Droṇācārya, but by the mercy of the Supreme Personality of Godhead, Kṛṣṇa, you were saved from death.

SB 9.22.34, Translation

After the Kuru dynasty was annihilated in the Battle of Kurukṣetra, you also were about to be destroyed by the brahmāstra atomic weapon released by the son of Droṇācārya, but by the mercy of the Supreme Personality of Godhead, Kṛṣṇa, you were saved from death.