The external causes are chiefly these:
1. The tyranny of men in power, who, under pretence of preserving the public peace, fetter the consciences both of teachers and hearers.
*2. The forwardness of our universities in dubbing of heretics: for they no sooner perceive any breakings forth of true Christianity, but they are sure, out of their great zeal, to cast a slur upon it, by giving it an ill name.
3. The examples and specious reasonings of those, who are bound down by the fear of man.
4. Wife and children, that by their importunate way of arguing and unbelieving tattle and clamour, weary out, and overcome many.
5. The esteem we have already gained in the world. Those especially who are in any eminent post, find it hard to give up their darling reputation, and suffer reproach with the people of God.
6. Intimacy with the children of this world, particularly with the great and honourable men, who, under pretence of hearty love and kindness, are always cautioning us not to venture too far.
*Lastly, The neglect of frequent conversation with true believers, who walk in the power of faith.