וְלֹֽא־זָכַ֧ר שַֽׂר־הַמַּשְׁקִ֛ים אֶת־יוֹסֵ֖ף וַיִּשְׁכָּחֵֽהוּ׃ (פ)
Yet did not the chief butler remember Joseph, but forgot him.
Read halakhic rulings (Jewish law) on Genesis 40:23 from the Mishneh Torah and classical halakhic sources, free online.