'Mother's' in the Bible

Look not upon me, because I am black, because the sun hath looked upon me: my mother's children were angry with me; they made me the keeper of the vineyards; but mine own vineyard have I not kept.

It was but a little that I passed from them, but I found him whom my soul loveth: I held him, and would not let him go, until I had brought him into my mother's house, and into the chamber of her that conceived me.

(The Shulammite Bride)“I was asleep, but my heart was awake.A voice [in my dream]! My beloved was knocking:‘Open to me, my sister, my darling,My dove, my perfect one!For my head is drenched with the [heavy night] dew;My hair [is covered] with the dampness of the night.’

But my dove, my perfect one, is unique:She is her mother’s only daughter;She is the pure child of the one who bore her.The maidens saw her and called her blessed,The queens and the concubines also, and they praised her, saying,

If only I could treat you like my brother,one who nursed at my mother’s breasts,I would find you in public and kiss you,and no one would scorn me.

I would lead thee, and bring thee into my mother's house, who would instruct me: I would cause thee to drink of spiced wine of the juice of my pomegranate.

(The Chorus)“We have a little sisterAnd she has no breasts.What shall we do for our sisterOn the day when she is spoken for [in marriage]?