Yeshayah 28:9-11

Orthodox Jewish Bible

⁹ Whom shall He teach da’as? And whom shall He make to understand doctrine? Them that are just weaned from cholov, and just drawn from the breasts.

¹⁰ For precept must be upon precept, precept upon precept; line upon line, line upon line; sham (here) a little, and sham (there) a little;

¹¹ For with stammering safah (lips) and with lashon acheret (another tongue, different tongue) will He speak to HaAm Hazeh.