BDB3457
דֵּעָה noun feminine knowledge (strictly Infinitive of ידע) — דֵּעָה Ps 73:11 + 3 t.; plural דֵּעוֺת 1Sam 2:3; Job 36:4 — ׳ תְּמִים ד Job 36:4 (of Elihu); of God's knowledge, ׳ י ׳ אֵל ד 1Sam 2:3 a God of knowledge is ׳ י (on plural see Dr); יֵשׁ דֵּעָה בְעֶלְיוֺן Ps 73:11 (|| אֵיכָה יָדַעאֵֿל); knowledge, with ׳ י as object Isa 11:9 (where verbal force of noun appears); as taught by prophets Isa 28:9 וְרָעוּ אֶתְכֶם דֵּעָה וְהַשְׂכֵּיל Jer 3:15 of ׳ י's shepherds (i.e. future ideal rulers). Gr proposes (plausibly) רָעֹה, after ᵐ5 , see also Gie.