Matthew 7:18
A good tree cannot bring forth evil fruit, neither can a corrupt tree bring forth good fruit.
1 John 3:9-10
Whoever is born of God doth not commit sin; for his seed remaineth in him: and he cannot sin, because he is born of God.
Galatians 5:17
For the flesh lusteth against the Spirit, and the Spirit against the flesh: and these are contrary the one to the other; so that ye cannot do the things that ye would.
Treasury of Scripture Knowledge
Summary
A good tree cannot bring forth evil fruit, neither can a corrupt tree bring forth good fruit.
Cannot
General references
Bible References
Cannot
Galatians 5:17
For the flesh lusteth against the Spirit, and the Spirit against the flesh: and these are contrary the one to the other; so that ye cannot do the things that ye would.
1 John 3:9
Whoever is born of God doth not commit sin; for his seed remaineth in him: and he cannot sin, because he is born of God.
General references
Luke 6:43
For a good tree bringeth not forth corrupt fruit; neither doth a corrupt tree bring forth good fruit.