Of all the knowledge that we can ever obtain, the knowledge of God, and the knowledge of ourselves, are the most important.

But it is doubtless true, and evident from [the] Scriptures, that the essence of all true religion lies in holy love; and that in this divine affection, and an habitual disposition to it, and that light which is the foundation of it, and those things which are the fruits of it, consists the whole of religion.

The surest way to know our gold, is to look upon it and examine it in God's furnace, where he tries it that we may see what it is. If we have a mind to know whether a building stands strong or not, we must look upon it when the wind blows. If we would know whether a staff be strong, or a rotten, broken reed, we must observe it when it is leaned on and weight is borne upon it. If we would weigh ourselves justly we must weigh ourselves in God's scales that he makes use of to weigh us.

Almost every natural man that hears of hell, flatters himself that he shall escape it.

Resolved, that I will do whatsoever I think to be most to God’s glory, and my own good, profit and pleasure, in the whole of my duration, without any consideration of the time, whether now, or never so many myriad’s of ages hence. Resolved to do whatever I think to be my duty and most for the good and advantage of mankind in general. Resolved to do this, whatever difficulties I meet with, how many and how great soever.

true weanedness from the world don't consist in being beat off from the world by the affliction of it, but a being drawn off by the sight of something better.

They who truly come to God for mercy, come as beggars, and not as creditors: they come for mere mercy, for sovereign grace, and not for anything that is due