Jeremiah 17:5-10

5 Thus says the Lord:
“Cursed is the man who trusts in man
    and makes flesh his strength,
    whose heart turns away from the Lord.
6 He is like a shrub in the desert,
    and shall not see any good come.
He shall dwell in the parched places of the wilderness,
    in an uninhabited salt land.

7 “Blessed is the man who trusts in the Lord,
    whose trust is the Lord.
8 He is like a tree planted by water,
    that sends out its roots by the stream,
and does not fear when heat comes,
    for its leaves remain green,
and is not anxious in the year of drought,
    for it does not cease to bear fruit.”

9 The heart is deceitful above all things,
    and desperately sick;
    who can understand it?
10 “I the Lord search the heart
    and test the mind,
to give every man according to his ways,
    according to the fruit of his deeds.”

James 1:22-25

22 But be doers of the word, and not hearers only, deceiving yourselves. 23 For if anyone is a hearer of the word and not a doer, he is like a man who looks intently at his natural face in a mirror. 24 For he looks at himself and goes away and at once forgets what he was like. 25 But the one who looks into the perfect law, the law of liberty, and perseveres, being no hearer who forgets but a doer who acts, he will be blessed in his doing.