A short catechism familiarly teaching the knowledg of God and of our selves : first composed and improved for the private instruction of the younger sort in Cambridg in New-England, and now published at the earnest desire of sundry well-affected persons : together with the doctrine of conviction of sin, and righteousness, and judgment, delivered in divers sermons upon John 16, 8, 9, 10, 11, and thence summarily drawn into quest, and answers by the same authour /