Is the Tribulation primarily Jewish?
Yes, the Tribulation is primarily Jewish. After the fullness of the Gentiles is brought in, God will take the Body out of the way and start dealing again with the nation of Israel. Jeremiah 30 pictures Israel's distress, with men as women in travail.
Les explains that Israel is under spiritual blindness until the fullness of the Gentiles—the Body—is brought in. Once the Body is full, God will take it out of the way and start dealing again with the nation of Israel. He asserts that the Tribulation is primarily Jewish and turns to Jeremiah 30, where men are depicted with hands on their loins like a woman in travail, their faces turned pale.