'Crouching' in the Bible

If you do well {will I not accept you}? But if you do not do well, sin is crouching at the door. And its desire [is] for you, but you must rule over it."

Issachar [is] a strong donkey, crouching between the sheepfolds.

{He is like} a lion; he longs to tear apart, and like a strong lion crouching in hiding places.