Love the Lord thy God with all thy heart, and with all thy soul, and with all thy mind to survive a nuclear blast?
"36 Master, which is the great commandment in the law?
37 Jesus said unto him, Thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy mind.
38 This is the first and great commandment."
https://www.biblegateway.com/passage/?search=Matthew%2022:36-40&version=KJV
"17If it be so, our God whom we serve is able to deliver us from the burning fiery furnace, and he will deliver us out of thine hand, O king. 18But if not, be it known unto thee, O king, that we will not serve thy gods, nor worship the golden image which thou hast set up.
The Fiery Furnace
19Then was Nebuchadnezzar full of fury, and the form of his visage was changed against Shadrach, Meshach, and Abednego: therefore he spake, and commanded that they should heat the furnace one seven times more than it was wont to be heated. 20And he commanded the most mighty men that were in his army to bind Shadrach, Meshach, and Abednego, and to cast them into the burning fiery furnace. 21Then these men were bound in their coats, their hosen, and their hats, and their other garments, and were cast into the midst of the burning fiery furnace. 22Therefore because the king's commandment was urgent, and the furnace exceeding hot, the flame of the fire slew those men that took up Shadrach, Meshach, and Abednego. 23And these three men, Shadrach, Meshach, and Abednego, fell down bound into the midst of the burning fiery furnace.
24Then Nebuchadnezzar the king was astonied, and rose up in haste, and spake, and said unto his counsellers, Did not we cast three men bound into the midst of the fire? They answered and said unto the king, True, O king. 25He answered and said, Lo, I see four men loose, walking in the midst of the fire, and they have no hurt; and the form of the fourth is like the Son of God. 26Then Nebuchadnezzar came near to the mouth of the burning fiery furnace, and spake, and said, Shadrach, Meshach, and Abednego, ye servants of the most high God, come forth, and come hither. Then Shadrach, Meshach, and Abednego, came forth of the midst of the fire. 27And the princes, governors, and captains, and the king's counsellers, being gathered together, saw these men, upon whose bodies the fire had no power, nor was an hair of their head singed, neither were their coats changed, nor the smell of fire had passed on them.
28Then Nebuchadnezzar spake, and said, Blessed be the God of Shadrach, Meshach, and Abednego, who hath sent his angel, and delivered his servants that trusted in him, and have changed the king's word, and yielded their bodies, that they might not serve nor worship any god, except their own God"
https://biblehub.com/kjv/daniel/3.htm
The two churches that survived the atomic bombs in Hiroshima and Nagasaki
https://aleteia.org/2019/08/21/the-two-churches-that-survived-the-atomic-bombs-in-hiroshima-and-nagasaki/