וַיֹּ֧אמֶר יְהוָ֛ה אֶל־הַשָּׂטָ֖ן הִנּ֣וֹ בְיָדֶ֑ךָ אַ֖ךְ אֶת־נַפְשׁ֥וֹ שְׁמֹֽר׃
And the LORD said unto Satan: ‘Behold, he is in thy hand; only spare his life.’
Read Kabbalistic (mystical) interpretations of Job 2:6: Zohar and classical Jewish mystical sources, free online.