YMMV. Try go in different lines and don't let them see you together.
My wife, daughter and I are all Israeli (my wife is a תושב קבע, who can enter with a foreign passport).
Were traveling with our 3 younger sons (2.5 and 2X 6 months), so its not really practical to send them to a different line.
Wev been able to enter in the past with no problem, I was just wondering if anything changed recently.