⁷ Little children (believers, dear ones), do not let anyone lead you astray. The one who practices righteousness [the one who strives to live a consistently honorable life—in private as well as in public—and to conform to God’s precepts] is righteous, just as He is righteous. ⁸ The one who practices sin [separating himself from God, and offending Him by acts of disobedience, indifference, or rebellion] is of the devil [and takes his inner character and moral values from him, not God]; for the devil has sinned and violated God’s law from the beginning. The Son of God appeared for this purpose, to destroy the works of the devil. ⁹ No one who is born of God [deliberately, knowingly, and habitually] practices sin, because ^[a]God’s seed [His principle of life, the essence of His righteous character] remains [permanently] in him [who is born again—who is reborn from above—spiritually transformed, renewed, and set apart for His purpose]; and he [who is born again] cannot habitually [live a life characterized by] sin, because he is born of God and longs to please Him. ¹⁰ By this the children of God and the children of the devil are clearly identified: anyone who does not practice righteousness [who does not seek God’s will in thought, action, and purpose] is not of God, nor is the one who does not [unselfishly] ^[b]love his [believing] brother.

⁴⁸ You, therefore, will be perfect [growing into spiritual maturity both in mind and character, actively integrating godly values into your daily life], as your heavenly Father is perfect.^(A)

³⁶ Be merciful (responsive, compassionate, tender) just as your [heavenly] Father is merciful.

²³ And He was saying to them all, “If anyone wishes to follow Me [as My disciple], he must deny himself [set aside selfish interests], and take up his cross daily [expressing a willingness to endure whatever may come] and follow Me [believing in Me, conforming to My example in living and, if need be, suffering or perhaps dying because of faith in Me]. ²⁴ For whoever wishes to save his life [in this world] will [eventually] lose it [through death], but whoever loses his life [in this world] for My sake, he is the one who will save it [from the consequences of sin and separation from God].

³³ So then, none of you can be My disciple who does not [carefully consider the cost and then for My sake] ^[a]give up all his own possessions.

¹⁴ Continually pursue peace with everyone, and the sanctification without which no one will [ever] see the Lord.

³ And everyone who has this hope [confidently placed] in Him purifies himself, just as He is pure (holy, undefiled, guiltless).

¹⁵ But like the Holy One who called you, be holy yourselves in all your conduct [be set apart from the world by your godly character and moral courage]; ¹⁶ because it is written, “You shall be holy (set apart), for I am holy.”^(A)

⁶ whoever says he lives in Christ [that is, whoever says he has accepted Him as God and Savior] ought [as a moral obligation] to walk and conduct himself just as He walked and conducted Himself.

¹⁷ In this [union and fellowship with Him], love is completed and perfected with us, so that we may have confidence in the day of judgment [with assurance and boldness to face Him]; because as He is, so are we in this world.