'Prosper' in the Bible

Lord, I beg you, let your ear be attentive now to the prayer of your servant, and to the prayer of your servants, who delight to fear your name; and please prosper your servant this day, and grant him mercy in the sight of this man." Now I was cup bearer to the king.

Then answered I them, and said to them, "The God of heaven will prosper us. Therefore we, his servants, will arise and build; but you have no portion, nor right, nor memorial, in Jerusalem."