1 John 3:9
No one born of God makes a practice of sinning, for God's seed abides in him, and he cannot keep on sinning because he has been born of God — the born of God (gennao ek theos) possess God's seed (sperma), a generative principle of righteousness. The inability (dynamai) to keep sinning reflects the Spirit's indwelling. The practice (poieo) of sin becomes impossible for those truly regenerated.