Al-Mujadila · 58:14

14. O Messenger! Do you not see the hypocrites who befriend the Jews whom Allah is angry with due to their disbelief and sins? These hypocrites are neither from the believers nor from the Jews; rather, they are uncertain between the two: neither are they on one side nor the other. Yet they will swear that they are Muslims and that they did not relate information about the Muslims to the Jews, but they are liars despite their oaths.