Genesis 31:33

And Laban went into Jacob's tent
Into that first where he most suspected they were, being taken not out of value for them, but contempt of them; and into Leah's tent;
and not Leah's tent next, whom next to Jacob he might suspect of taking them, out of veneration to them, because her tent lay next: and into the two maidservants' tents:
Bilhah and Zilpah; or "the" tent of them; for the word is singular, and perhaps they had but one tent for them both, which distinguished them from the principal wives: but he found [them] not;
in neither of these tents: then went he out of Leah's tent, and entered into Rachel's tent;
which he went into last of all, as least suspecting her, being less addicted to the superstition and idolatry of his family than Leah and the maidservants: Aben Ezra thinks that he was twice in Leah's tent, and at the last time came out of that into Rachel's; and that Jacob's tent lay between Leah's and Rachel's. From this account it more clearly appears that men and their wives had separate tents or apartments; see ( Genesis 24:67 ) .