The worse thing for Israel would be a strike against Syria. This would end the Civil war which is so beneficial to Israel and unit the factions in that Civil War against an outside force. Worse, Israel would hugely bring vastly more international hostility and isolation against it, already at critical proportions. Save your weapons for a cause that matters to you. Syria is one of the few problems in that area that doesn't threaten you, concentrate on the many that do. While you're at it, better mend fences with Turkey and Egypt, you'll need them, and badly. This was a pro-Israel comment, BTW.
Israeli official: Der Spiegel report is an attack on Merkel's ties with Netanyahu (Haaretz)