Mt 10:28-32
And do not be afraid of those who kill the body but cannot kill the soul; rather, be afraid of the one who can destroy both soul and body in Gehenna. Are not two sparrows sold for a small coin? Yet not one of them falls to the ground without your Father's knowledge. Even all the hairs of your head are counted. So do not be afraid; you are worth more than many sparrows. Everyone who acknowledges me before others I will acknowledge before my heavenly Father.