The preacher sent: or, A vindication of the liberty of publick preaching, by some men not ordained. In answer to two books: 1. Jus divinum ministerii euengelici. By the Provincial Assembly of London. 2. Vindiciæ ministerii euangelici. By Mr. John Collings of Norwich. / Published by Iohn Martin, minister of the Gospel at Edgfield in Norfolk. Sam. Petto, minister of the Gospel at Sand-croft in Suffolk. Frederick Woodal, minister of the Gospel at Woodbridge in Suffolk.