'Prosper' in the Bible

O Lord, I beseech thee, let now thine ear be attentive to the prayer of thy servant, and to the prayer of thy servants who delight to fear thy name; and prosper, I pray thee, thy servant this day, and grant him mercy in the sight of this man. Now I was the king's cupbearer.

And I answered them, and said to them, The God of the heavens, he will prosper us, and we his servants will arise and build; but ye have no portion, nor right, nor memorial in Jerusalem.