John Trapp on Jeremiah 3:11

Ver. 11. The back ſliding Iſrael hath juſtified her ſelf] That is, ſhe is leſs guilty and faulty of the two: becauſe Judah ſinned againſt more means and mercies; and becauſe ſhe received not inſtruction by her ſiſters deſtruction; Therefore ſhall ſhe feel, what ſhe feared not at a diſtance: therefore ſhall ſhe taſte of Iſraels rod, becauſe ſhe would not hear it: ſhe that would not tremble at her ſiſters divorce, muſt her ſelf be divorced, and be judged as women that break wedlock, Ezek. 16.38. bearing her own ſhame for her ſins that ſhe had committed, more abominable then theirs, ver. 52.