TgO Gen1:4 :וַחֲזָא יוי יָת נְהוֹרָא אֲרֵי טָב‏ : he Lord saw the light that it was good
See the entire entry for ˀry conj. because, since

TgO Gen1:4 :וְאַפרֵיש יוי בֵין נְהוֹרָא וֻבֵין חֲשוֹכָא‏ :
See the entire entry for prš vb. to separate, distinguish