And she laid up his garment by her,.... As a proof of what she laid to his charge, and as a testimony against him:
until her lord came home; or until his lord came home, for the pronoun refers to Joseph, and so Jarchi interprets it; who either was gone a journey, or gone to court that day, being an officer of Pharaoh's, or to the public place where the festival was kept that day, if it was such an one.