NET
20 Riding on her donkey, she went down under cover of the mountain. David and his men were coming down to meet her, and she encountered them.
Darby
20 And as she was riding on the ass, and coming down by the covert of the hill, behold, David and his men came down opposite to her; and she met them.
KJV
20 And it was [so, as] she rode on the ass, that she came down by the covert of the hill, and, behold, David and his men came down against her; and she met them.