וַ֠יִּפְקֹד שַׂ֣ר הַטַּבָּחִ֧ים אֶת־יוֹסֵ֛ף אִתָּ֖ם וַיְשָׁ֣רֶת אֹתָ֑ם וַיִּהְי֥וּ יָמִ֖ים בְּמִשְׁמָֽר׃
And the captain of the guard charged Joseph to be with them, and he ministered unto them; and they continued a season in ward.
Read halakhic rulings (Jewish law) on Genesis 40:4 from the Mishneh Torah and classical halakhic sources, free online.