All truth is given by revelation, either general or special, and it must be received by reason. Reason is the God-given means for discovering the tru… - Jonathan Edwards

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.

Tis a more glorious effect of power to make that holy that was so depraved and under the dominion of sin, than to confer holiness on that which before had nothing of the contrary. It is a more glorious work of power to rescue a soul out of the hands of the devil, and from the powers of darkness, and to bring it into a state of salvation, than to confer holiness where there was no prepossession or opposition. Luke xi. 21, 22,

I claim no right to myself, no right to this understanding, this will, these affections that are in me. Neither do I have any right to this body or its members, no right to this tongue, to these hands, feet, ears or eyes. I have given myself clear away and not retained anything of my own.