וַיִּשְׁאַ֞ל אֶת־סְרִיסֵ֣י פַרְעֹ֗ה אֲשֶׁ֨ר אִתּ֧וֹ בְמִשְׁמַ֛ר בֵּ֥ית אֲדֹנָ֖יו לֵאמֹ֑ר מַדּ֛וּעַ פְּנֵיכֶ֥ם רָעִ֖ים הַיּֽוֹם׃
And he asked Pharaoh’s officers that were with him in the ward of his master’s house, saying: ‘Wherefore look ye so sad to-day?’
Read Kabbalistic (mystical) interpretations of Genesis 40:7: Zohar and classical Jewish mystical sources, free online.