'Lacking' in the Bible

And Joab hath turned back from after Abner, and gathereth all the people, and there are lacking of the servants of David nineteen men, and Asahel;

it doth stay on the head of Joab, and on all the house of his father, and there is not cut off from the house of Joab one having an issue, and leprous, and laying hold on a staff, and falling by a sword, and lacking bread.'

And David riseth, and all the people who are with him, and they pass over the Jordan, till the light of the morning, till one hath not been lacking who hath not passed over the Jordan.