very high. Hebrew "high, high". Figure of speech Epizeuxis. App-6.
very low. Hebrew "low, low". Figure of speech Epizeuxis. App-6. Compare the Figure of speech Isaiah 26:3.
Related Commentaries of Deuteronomy 28:43
Deuteronomy 28:43
43 The stranger that is within thee shall get up above thee very high; and thou shalt come down very low.