'Lack' in the Bible

Those who are well-fed hire themselves out to earn food, but the hungry no longer lack. Even the barren woman gives birth to seven, but the one with many children withers away.

This made Saul very angry. The statement displeased him and he thought, "They have attributed to David tens of thousands, but to me they have attributed only thousands. What does he lack, except the kingdom?"

A lack of madmen have I, that ye have brought in this one to act as a madman by me! doth this one come in unto my house?'