1. Love
2. Joy
3. Peace
4. Longsuffering
5. Gentleness
6. Goodness
7. Faith
8. Meekness
9. Temperance

5:22 But the fruit of the Spirit is love, joy, peace, longsuffering, gentleness, goodness, faith,
5:23 Meekness, temperance: against such there is no law.

8. What are the characteristics of a carnal Christian?

Envy, strife, and division.

For ye are yet carnal: for whereas there is among you envying, and strife, and divisions, are ye not carnal, and walk as men?

9. Can a true believer turn back and lose his/her salvation? Yes.

12:42 And the Lord said, Who then is that faithful and wise steward, whom his lord shall make ruler over his household, to give them their portion of meat in due season?
12:43 Blessed is that servant, whom his lord when he cometh shall find so doing.
12:44 Of a truth I say unto you, that he will make him ruler over all that he hath.
12:45 But and if that servant say in his heart, My lord delayeth his coming; and shall begin to beat the menservants and maidens, and to eat and drink, and to be drunken;
12:46 The lord of that servant will come in a day when he looketh not for him, and at an hour when he is not aware, and will cut him in sunder, and will appoint him his portion with the unbelievers.
12:47 And that servant, which knew his lord's will, and prepared not himself, neither did according to his will, shall be beaten with many stripes.
12:48 But he that knew not, and did commit things worthy of stripes, shall be beaten with few stripes. For unto whomsoever much is given, of him shall be much required: and to whom men have committed much, of him they will ask the more.

6:4 For it is impossible for those who were once enlightened, and have tasted of the heavenly gift, and were made partakers of the Holy Ghost,
6:5 And have tasted the good word of God, and the powers of the world to come,
6:6 If they shall fall away, to renew them again unto repentance; seeing they crucify to themselves the Son of God afresh, and put him to an open shame.

10:36 For ye have need of patience, that, after ye have done the will of God, ye might receive the promise.
10:37 For yet a little while, and he that shall come will come, and will not tarry.
10:38 Now the just shall live by faith: but if any man draw back, my soul shall have no pleasure in him.
10:39 But we are not of them who draw back unto perdition; but of them that believe to the saving of the soul.

2:20 For if after they have escaped the pollutions of the world through the knowledge of the Lord and Saviour Jesus Christ, they are again entangled therein, and overcome, the latter end is worse with them than the beginning.
2:21 For it had been better for them not to have known the way of righteousness, than, after they have known it, to turn from the holy commandment delivered unto them.

10. Can a person be saved and not receive a reward? Yes.

3:13 Every man's work shall be made manifest: for the day shall declare it, because it shall be revealed by fire; and the fire shall try every man's work of what sort it is.
3:14 If any man's work abide which he hath built thereupon, he shall receive a reward.
3:15 If any man's work shall be burned, he shall suffer loss: but he himself shall be saved; yet so as by fire.
3:16 Know ye not that ye are the temple of God, and that the Spirit of God dwelleth in you?
3:17 If any man defile the temple of God, him shall God destroy; for the temple of God is holy, which temple ye are.

11. What is a Christian’s reward based on? His/her works in obedience to Jesus Christ.

12. How should the church treat a believer who is involved in fornication (sex outside marriage)? Remove him/her from the church, if he/she will not repent.

5:1 It is reported commonly that there is fornication among you, and such fornication as is not so much as named among the Gentiles, that one should have his father's wife.
5:2 And ye are puffed up, and have not rather mourned, that he that hath done this deed might be taken away from among you.
5:3 For I verily, as absent in body, but present in spirit, have judged already, as though I were present, concerning him that hath so done this deed,
5:4 In the name of our Lord Jesus Christ, when ye are gathered together, and my spirit, with the power of our Lord Jesus Christ,

5:5 To deliver such an one unto Satan for the destruction of the flesh, that the spirit may be saved in the day of the Lord Jesus.
5:6 Your glorying is not good. Know ye not that a little leaven leaveneth the whole lump?
5:7 Purge out therefore the old leaven, that ye may be a new lump, as ye are unleavened. For even Christ our passover is sacrificed for us:

5:8 Therefore let us keep the feast, not with old leaven, neither with the leaven of malice and wickedness; but with the unleavened bread of sincerity and truth.

5:9 I wrote unto you in an epistle not to company with fornicators:
5:10 Yet not altogether with the fornicators of this world, or with the covetous, or extortioners, or with idolaters; for then must ye needs go out of the world.
5:11 But now I have written unto you not to keep company, if any man that is called a brother be a fornicator, or covetous, or an idolater, or a railer, or a drunkard, or an extortioner; with such an one no not to eat.
5:12 For what have I to do to judge them also that are without? do not ye judge them that are within?
5:13 But them that are without God judgeth. Therefore put away from among yourselves that wicked person.

13. How often should a husband and wife have sexual relations?

As often as either one wants to.

7:1 Now concerning the things whereof ye wrote unto me: It is good for a man not to touch a woman.
7:2 Nevertheless, to avoid fornication, let every man have his own wife, and let every woman have her own husband.
7:3 Let the husband render unto the wife due benevolence: and likewise also the wife unto the husband.
7:4 The wife hath not power of her own body, but the husband: and likewise also the husband hath not power of his own body, but the wife.
7:5 Defraud ye not one the other, except it be with consent for a time, that ye may give yourselves to fasting and prayer; and come together again, that Satan tempt you not for your incontinency.
7:6 But I speak this by permission, and not of commandment.