In this lesson, we see the forms of all the independent personal pronouns: I, You.... (By "independent," we mean that these pronouns stand apart as individual words, usually as the subject of a sentence.)
As always we look in the text. One example we see here is Genesis 4:4 that begins with both Cain's and Able's offerings:
וְהֶבֶל הֵבִיא גַם־הוּא מִבְּכֹרוֹת צֹאנוֹ וּמֵֽחֶלְבֵהֶן וַיִּשַׁע יְהוָה אֶל־הֶבֶל וְאֶל־מִנְחָתֽוֹ׃
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