וִֽיהוֹנָתָ֤ן דּוֹד־דָּוִיד֙ יוֹעֵ֔ץ אִישׁ־מֵבִ֥ין וְסוֹפֵ֖ר ה֑וּא וִֽיחִיאֵ֥ל בֶּן־חַכְמוֹנִ֖י עִם־בְּנֵ֥י הַמֶּֽלֶךְ׃
Jônatas, tio de Davi, era conselheiro, homem entendido, e escriba; ele e Jeiel, filho de Hacmôni, assistiam os filhos do rei;
Rashi on I Chronicles
And Jehiel the son of Hachmoni was with the king’s sons He was their nurturer and their nurse, who taught them culture.