In 1612, Edward Denny gave Hall the curacy of Waltham-Holy-Cross, Essex, and, in the same year, he received the degree of D.D.. Later he received the prebend of Willenhall in St Peter's, the collegiate church of Wolverhampton, and, in 1616, he accompanied James Hay, Lord Doncaster to France, where he was sent to congratulate Louis XIII on his marriage, but Hall was compelled by illness to return. In his absence, the king nominated him Dean of Worcester, and, in 1617, he accompanied James to Scotland, where he defended the Five Articles of Perth, five points of ceremonial which the king desired to impose upon the Scots.