Matthew 7:18
"A good tree cannot bear bad fruit; neither can a worthless tree bear good fruit.
1 John 3:9-10
Whoever is a child of God cannot go on sinning, because his seed is abiding in him; and he cannot go on sinning because he is a child of God.
Galatians 5:17
For the desire of the flesh is against that of the Spirit, and the desire of the Spirit is against that of the flesh, for they two are antagonistic, so that you may not do those things that you wish.
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 desire of the flesh is against that of the Spirit, and the desire of the Spirit is against that of the flesh, for they two are antagonistic, so that you may not do those things that you wish.
1 John 3:9
Whoever is a child of God cannot go on sinning, because his seed is abiding in him; and he cannot go on sinning because he is a child of God.
General references
Luke 6:43
"For there is not good tree which bears worthless fruit, nor again any worthless tree which bears good fruit; for each tree is known by its own fruit.