Then we will attack him wherever he may be found, and we will fall on him as dew settles on the ground. Neither he nor any of his men will be left alive.
NIV
So shall we come upon [David] some place where he shall be found, and we will light upon him as the dew settles [unseen and unheard] on the ground; and of him and of all the men with him there shall not be left so much as one.
AMP
So shall we come upon him in some place where he shall be found, and we will light upon him as the dew falleth on the ground: and of him and of all the men that are with him there shall not be left so much as one.
KJV