"circumstances. Men are weak in moral power and so supremely selfish, so self-sufficient and so easily puffed up with vain conceit, that God cannot work in connection with them, and they are left to move like blind men and to manifest so great weakness and folly that many are astonished that such individuals should ever have been accepted and acknowledged as worthy of having any connection with God's work. This is just what Satan designed. This was his object from the time he first specially tempted them to reproach the cause of God and to cast reflections upon the Testimonies . Had they remained where their influence would not have been specially felt upon the cause of God, Satan would not have beset them so fiercely; for he could not have accomplished his purpose by using them as his instruments to do a special work. 3T 470.1"
"For I know that in me (that is, in my flesh,) dwelleth no good thing: for to will is present with me; but how to perform that which is good I find not."
The EGW passage describes the weakness and selfishness of men, hindering God's work. Romans 7:18 speaks to the inherent lack of good within human flesh. While not a perfect match, the shared theme of human weakness impeding spiritual progress justifies a 'thematic_parallel' classification.