Despite slaving for Potiphar ​ — a person who was not a worshiper of Jehovah — ​ Joseph was conscientious and diligent, so that his master eventually entrusted all household affairs to him.
Mozus 39: 2 — 6.) Jāzeps vienmēr palika uzticīgs Jehovam, un pat tad, kad savas uzticības dēļ viņš nokļuva cietumā, viņš nesāka šaubīties, vai ir bijis vērts saglabāt uzticību Jehovam.