To be a christian is not a matter of bodily survival. But to choose to live in God means to obey God and defend the truth of God.
The early church was fed to lions, they were free to deny their faith and save their lives, but they choosed to defend the truth and obey God.
God told us the story of the poor Lazarus waiting to receive mercy from the Rich man's table, Lazarus accepts his fate and God could use his life for His purpose to find out the heart of the people. So this is an example of total obedience to God.
Even God has His purpose on Lazarus's life and Lazarus served Him by obedience to God without complaining and murmuring and rebelling like the Hebrew did in the dessert. This is what God wants from all of us and that He will test each of us whether we are worthy or not to receive Eternal Life with Him.
Jesus could run away from Gethsemane garden as he knew the people would ambush and arrest Him but He didnt, He choosed to face them all and defend the TRUTH.
Dont judge God and curse Him when you dont have bread or water like the Hebrew did in the dessert
Even so you'd be better live in obedience to God until you die faithfully like Lazarus did.
James 1:12 Blessed is the one who perseveres under trial because, having stood the test, that person will receive the crown of life that the Lord has promised to those who love Him.