The sign reads:
A Warning To Cohenim (priests)
Please be warned, that the coffin of the Seventh Prime Minister (of Israel - BoT)
Will be placed at the Shagal Lounge inside the Knesset building
From 9:00 until 17:00
And this is to allow the public
to pass in front of the coffin and pay their final respects.
Hat Tip: Life In Israel