‘न मे भक्तः प्रणश्यति ।’
– Shrimadbhagwadgeeta, adhyay 9, shlok 31
Meaning : My devotee shall not perish.
Realising that God protects His devotee, meaning, one who performs spiritual practice, perform intense spiritual practice. Only then, God will protect you during the World War III.
– Sachchidananda Parabrahman (Dr) Jayant Athavale