Along with beheading them.
Via PMW:
A poem in the Palestinian youth magazine Zayzafuna teaches children that throwing rocks at Jews is something mandated by Muhammad, Islam’s prophet. The funders of the magazine include the Palestinian Authority.
The following lines were part of the poem printed in the magazine’s October issue together with the image above of a kid throwing rocks:
“O children of my country, sing to the occupied homeland so it will be liberated…
Sing by the order of Prophet [Muhammad]
that we carry a rock
that we will throw at the people of the Gharqad [tree]”
[Zayzafuna, October 2017]
That Jews are the intended target is clear from the reference to the Gharqad tree – “the tree of the Jews.” According to Muslim tradition Jews will try to hide behind the Gharqad tree when the Muslims come to kill them on Judgment Day.
The story of a stone or tree beckoning a Muslim to kill a Jew appears in numerous Islamic texts.