Narrated Al-Mustawrid ibn Shaddad: Al-Mustawrid heard the Prophet (ﷺ) say: He who acts as an employee for us must get a wife; if he has not a servant, he must get one, and if he has not a dwelling, he must get one. He said that Abu Bakr reported: I was told that the Prophet (ﷺ) said: He who takes anything else he is unfaithful or thief.
Source: sunnah.com
Other translations
Arabic
حَدَّثَنَا مُوسَى بْنُ مَرْوَانَ الرَّقِّيُّ، حَدَّثَنَا الْمُعَافَى، حَدَّثَنَا الأَوْزَاعِيُّ، عَنِ الْحَارِثِ بْنِ يَزِيدَ، عَنْ جُبَيْرِ بْنِ نُفَيْرٍ، عَنِ الْمُسْتَوْرِدِ بْنِ شَدَّادٍ، قَالَ سَمِعْتُ النَّبِيَّ صلى الله عليه وسلم يَقُولُ " مَنْ كَانَ لَنَا عَامِلاً فَلْيَكْتَسِبْ زَوْجَةً فَإِنْ لَمْ يَكُنْ لَهُ خَادِمٌ فَلْيَكْتَسِبْ خَادِمًا فَإِنْ لَمْ يَكُنْ لَهُ مَسْكَنٌ فَلْيَكْتَسِبْ مَسْكَنًا " . قَالَ قَالَ أَبُو بَكْرٍ أُخْبِرْتُ أَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ " مَنِ اتَّخَذَ غَيْرَ ذَلِكَ فَهُوَ غَالٌّ أَوْ سَارِقٌ " .
sunnah.com