וַיִּתֵּ֤ן לָבָן֙ לְרָחֵ֣ל בִּתּ֔וֹ אֶת־בִּלְהָ֖ה שִׁפְחָת֑וֹ לָ֖הּ לְשִׁפְחָֽה׃
And Laban gave to Rachel his daughter Bilhah his handmaid to be her handmaid.
Targum Jonathan on Genesis
And Laban gave to Rahel his daughter Bilhah, whom his concubine bare him, and he delivered her unto her to be her handmaid.