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.

Related Verses
“But even the very hairs of your head are all numbered. Fear not therefore: ye are of more value than many sparrows.”
“Heaven and earth shall pass away: but my words shall not pass away.”
“In your patience possess ye your souls.”
“As for these things which ye behold, the days will come, in the which there shall not be left one stone upon another, that shall not be thrown down.”
“Verily I say unto you, This generation shall not pass away, till all be fulfilled.”