Luke 21:18
“But there shall not an hair of your head perish.”
And ye shall be betrayed both by parents, and brethren, and kinsfolks, and friends; and some of you shall they cause to be put to death.
And ye shall be hated of all men for my name’s sake.
But there shall not an hair of your head perish.
In your patience possess ye your souls.
And when ye shall see Jerusalem compassed with armies, then know that the desolation thereof is nigh.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Cross-References
“And the people said unto Saul, Shall Jonathan die, who hath wrought this great salvation in Israel? God forbid: as the Lord liveth, there shall not one hair of his head fall to the ground; for he hath wrought with God this day. So the people rescued Jonathan, that he died not.”
“But the very hairs of your head are all numbered.”
“But the very hairs of your head are all numbered.”
“And the people said unto Saul, Shall Jonathan die, who hath wrought this great salvation in Israel? God forbid: as the Lord liveth, there shall not one hair of his head fall to the ground; for he hath wrought with God this day. So the people rescued Jonathan, that he died not.”
“For I am with thee, and no man shall set on thee to hurt thee: for I have much people in this city.”