
As I was doing some reading on this subject, I ran across a blog that discussed the subject "What is a true Christian?". The author said it a lot better than I could.
What, then, are the Scriptural indicators that a genuine work of grace has taken place in the heart of a sinner?
One of them is a principled pursuit of godliness with an increasing attainment in holiness (1Jn 2.3-8, 15-16, 19, 29; 3.3, 6, 10, 24; 4.13; 5.2-5, 21). The hypocrite likes the reputation of holiness, but the true child of God is satisfied only with the substance. He considers his ways, and turns his feet back to God’s testimonies (Ps 119.59). The world no longer sparkles as it did – or, at least, his attraction to it and affection for it have been fundamentally altered – and now he lives for God, called to be holy as God himself is holy (1Pt 1.16). The bonds to sin have been broken, and the persistent habit of unmortified sinning has been shattered because of his union with Christ. The new root brings forth new fruit (Mt 7.20; 12.33-35). His obedience – though not yet perfect – is universal (throughout the whole man), habitual, voluntary and persevering. He has taken up his cross, and continues to do so daily, as a disciple of a crucified Christ (Mt 16.24-25). He pursues Christlikeness – it is the burden of his private and public prayers. He increasingly manifests the fruit of the Spirit (Gal 5.22-23); he has no love for the world (Jas 4.4); the previous pattern of conformity to, company with and compromise for the sake of the world is over (2Tim 3.4; 1Cor 16.33). This is not sinless perfection, but laborious progress. It does not mean that a Christian faces no battles but rather than he fights great battles, opposed as he now is to a raging and committed enemy of malice and power (Rom 7.13-25). Sometimes he wanders; sometimes he is on the back foot; sometimes, grievously, he backslides. However, the tone and tenor of his life is one of advance. The trajectory of his life over time is upward. The points plotted on his spiritual graph are not a seamless upward curve, and there are painful plateaus, but the line of best fit indicates persevering progress over time as sin dies and godliness is cultivated.
http://eardstapa.wordpress.com/2009/04/23/what-is-a-true-christian/
How many 'true' Christians do you know? How many people do you know that not only profess a faith in Jesus Christ but are actively and sincerely seeking to emulate Christ in every area of their life? I want you to think hard about this and make yourself a list.
Then ask yourself one more question - am I on someone else's list?