וַיְהִ֣י הַיּ֔וֹם וַיָּבֹ֙אוּ֙ בְּנֵ֣י הָֽאֱלֹהִ֔ים לְהִתְיַצֵּ֖ב עַל־יְהוָ֑ה וַיָּב֤וֹא גַֽם־הַשָּׂטָן֙ בְּתֹכָ֔ם לְהִתְיַצֵּ֖ב עַל־יְהוָֽה׃
Again it fell upon a day, that the sons of God came to present themselves before the LORD, and Satan came also among them to present himself before the LORD.
Read Kabbalistic (mystical) interpretations of Job 2:1: Zohar and classical Jewish mystical sources, free online.