21. "Now Hashem said to Abraham, Get you out (lit. 'go for you')..." According to Rabbi Elazar, the phrase "Go for you," means "for yourself." IN OTHER WORDS, go out for yourself, to fulfill yourself and complete your grade. "Get you out," for you must not stay here among the wicked.
21. וַיֹּאמֶר ה' אֶל אַבְרָם לֶךְ לְךָ. אֲמַר ר' אֶלְעָזָר, לֶךְ לְךָ: לְגַרְמָךְ, לְאַתְקָנָא גַּרְמָךְ. לְאַתְקָנָא דַּרְגָּא דִילָךְ. לֶךְ לְךָ. לֵית אַנְתְּ כְּדַאי לְמֵיקַם הָכָא, בֵּין חַיָּיבִין אִלֵּין.