These differences caused little strife When first they came to light, For each of the four founders had A house in which they might Take only those they wanted, so, For instance, Slytherin Took only pure-blood wizards Of great cunning, just like him, And only those of sharpest mind Were taught by Ravenclaw While the bravest and the boldest Went to daring Gryffindor.
There are no more uses of "strife" in the book.
Show samples from other sources
Call it the circle of strife: The Arkansas couple who drove it before me were sketchy; Ozark Amy was obviously shady; hopefully, some Illinois down-and-outer will enjoy it for a bit too.
Gillian Flynn -- Gone Girl
I hear things, rumblings in Downworld, the rumor of coming strife.