Tanach · Rishonim on Tanach · Ibn Ezra · Torah
Ibn Ezra on Deuteronomy 8:13/אבן עזרא על דברים ח׳:י״ג
אירבין. היו״ד תחת ה״א ואין זה דעת רבי משה הכהן הספרדי:
1MULTIPLY. The yod in yirbeyun (multiply) is in place of a heh.22 is resh, bet, heh. Compare the word yirbeh (multiplied) later on in the verse. This is not the opinion of Rabbi Mosheh Ha-Kohen the Spaniard.23 in yirbeyun is a root letter.