I have looking for this spider long time and it's look the time arrives Almost misidentify as small ant I found this little spider (~5mm) in hunting campaign on Ziziphus tree.
look as Myrmarachne formicaria (female). I thinking it's the only Myrmarachne sp in Israel.
I think this spider mimic the Lepisiota sp. a similar size ants with similar shade pattern also very active on the Ziziphus tree. Link
OK Those spiders are very confusing . it's look I was wrong again but for the record it's must fix after recheck myself I think this spider is Leptorchestes sikorskii Link
L. sikorskii distribution limited to Israel and Lebanon
Here lateral view show the similarity to Proszynski description