Chicago Mayor Lori Lightfoot bashed Texas Gov. Greg Abbott over the holiday weekend on the basis of his religion, claiming that the state’s migrant busing initiative went against the premise of Christianity.

Lightfoot, a Democrat, blasted the Republican after a second bus of migrants was dropped off in the Illinois city. Just over 100 migrants have been dropped off in Chicago over the past week, compared to the 1 million who have been released into the United States along the southern border since President Joe Biden took office. Migrants released into Texas border towns have placed a burden on local transportation and housing, prompting the state to offer free transportation to several northern U.S. cities.