“For if these qualities are yours and are increasing, they render you neither useless nor unfruitful in the true knowledge of our Lord Jesus Christ” ( 2 Peter 1:8 8 For if these things are yours and abound, they make you to be not idle nor unfruitful unto the knowledge of our Lord Jesus Christ. ).

If you are a Christian, your life will produce spiritual fruit.

If you want to enjoy assurance of salvation in all its richness, you need to faithfully pursue all the virtues we have been studying this past week. The reason is simple—they produce fruit in the Christian life, and nothing is a better indicator of true salvation than that. It was the criterion Christ used to distinguish between the true and false believer (Matt. 7:15-20).

The reasonable question that ought to arise next is, what is fruit? The New Testament says it encompasses many righteous activities. Paul says winning souls to Christ is fruit (Rom. 1:13). The apostle calls the house of Stephanas “the first fruits of Achaia” (1 Cor. 16:15). In Philippians 4:17 17 Not that I seek for the gift; but I seek for the fruit that increaseth to your account. Paul refers to money given in the support of ministry as fruit. The writer of Hebrews says praise is the fruit of our lips (Heb. 13:15). The act of praying is also a spiritual fruit.

Behind every one of those righteous actions is the right attitude, because “the fruit of the Spirit is love, joy, peace, patience, kindness, goodness, faithfulness, gentleness, self-control” (Gal. 5:22-23). If you act without a godly attitude, it is only legalism, not genuine spiritual fruit.

All the Spirit-endowed virtues, actions, and attitudes we have discussed, if they are in your life, will assure you that you’ll be “neither useless nor unfruitful.” “Useless” is also used in James 2:20 20 But wilt thou know, O vain man, that faith apart from works is barren? in relation to dead faith. If you incorporate into your life the virtues of 2 Peter 1:5-7 5 Yea, and for this very cause adding on your part all diligence, in your faith supply virtue; and in `your' virtue knowledge; 6 and in `your' knowledge self-control; and in `your' self-control patience; and in `your' patience godliness; 7 and in `your' godliness brotherly kindness; and in `your' brotherly kindness love. , your faith will not be dead or ineffective.

“Unfruitful” is also used in Matthew 13:22 22 And he that was sown among the thorns, this is he that heareth the word; and the care of the world, and the deceitfulness of riches, choke the word, and he becometh unfruitful. of the person with a weedy heart and of false, apostate teachers in Jude 12. When you don’t live a virtuous life, you are the same as an apostate or a worldly hanger-on in the church.

“In the true knowledge of our Lord Jesus Christ” refers to true believers, those who possess truth as opposed to error. Because you know Christ, you have the ability to live a virtuous life (see Eph. 1:3; 2 Peter 1:3 3 seeing that his divine power hath granted unto us all things that pertain unto life and godliness, through the knowledge of him that called us by his own glory and virtue; ). When you do, God will give you true assurance.

Suggestions for Prayer

Pray that God would strengthen any of the virtues that are weak in your life.

For Further Study

Read Matthew 7:13-23 13 Enter ye in by the narrow gate: for wide is the gate, and broad is the way, that leadeth to destruction, and many are they that enter in thereby. 14 For narrow is the gate, and straitened the way, that leadeth unto life, and few are they that find it. 15 Beware of false prophets, who come to you in sheep's clothing, but inwardly are ravening wolves. 16 By their fruits ye shall know them. Do `men' gather grapes of thorns, or figs of thistles? 17 Even so every good tree bringeth forth good fruit; but the corrupt tree bringeth forth evil fruit. 18 A good tree cannot bring forth evil fruit, neither can a corrupt tree bring forth good fruit. 19 Every tree that bringeth not forth good fruit is hewn down, and cast into the fire. 20 Therefore by their fruits ye shall know them. 21 Not every one that saith unto me, Lord, Lord, shall enter into the kingdom of heaven; but he that doeth the will of my Father who is in heaven. 22 Many will say to me in that day, Lord, Lord, did we not prophesy by thy name, and by thy name cast out demons, and by thy name do many mighty works? 23 And then will I profess unto them, I never knew you: depart from me, ye that work iniquity. .

• What is the first essential for fruitfulness (vv. 13-14)?
• What will happen to many who do good works (vv. 22-23)?

From Strength for Today by John MacArthur Copyright © 1997. Used by permission of Crossway Books, a division of Good News Publishers, Wheaton, IL 60187, www.crossway.com.

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