'Crouches' in the Bible

If you do well [believing Me and doing what is acceptable and pleasing to Me], will you not be accepted? And if you do not do well [but ignore My instruction], sin crouches at your door; its desire is for you [to overpower you], but you must master it.”

Judah is a young lion—my son, you return from the kill.He crouches; he lies down like a lionor a lioness—who dares to rouse him?

Because of the God of your father he will help you and [by] Shaddai he will bless you with the blessings of heaven above, blessings of the deep that crouches beneath, blessings of the breasts and the womb.