Isaiah 54:1-2

Revised Standard Version

54 “Sing, O barren one, who did not bear;
    break forth into singing and cry aloud,
    you who have not been in travail!
For the children of the desolate one will be more
    than the children of her that is married, says the Lord.
² Enlarge the place of your tent,
    and let the curtains of your habitations be stretched out;
hold not back, lengthen your cords
    and strengthen your stakes.