“Cut that crap out,” McCarthy told his members, according to two sources on the call. McCarthy said he’s had personal discussions with individual members and warned that a continued GOP vs. GOP battle will only benefit Democrats as his party aims to recapture the majority in next year’s midterms.

“No more attacks to one another,” he said, including over Twitter.

One GOP lawmaker, who asked not to be named, said that McCarthy’s message overall was upbeat and hopeful. “He said the only thing that can stop us from taking the majority is us.”