Matthew 3:8
Bring forth therefore fruits meet for repentance:
Sounds like something you are expected to be in control of ...
Matthew 3:10 And now also the axe is laid unto the root of the trees: therefore every tree which bringeth not forth good fruit is hewn down, and cast into the fire.
Matthew 7:15 Beware of false prophets, which come to you in sheep's clothing, but inwardly they are ravening wolves.
Matthew 7:16 Ye shall know them by their fruits. Do men gather grapes of thorns, or figs of thistles?
... tells me that false prophets CAN be identified by something that Jesus is referring to as "fruits", so it must be their actions or their words or a combination involving both.
Galatians 5:19 Now the works of the flesh are manifest, which are these; Adultery, fornication, uncleanness, lasciviousness,
Galatians 5:20 Idolatry, witchcraft, hatred, variance, emulations, wrath, strife, seditions, heresies,
Galatians 5:21 Envyings, murders, drunkenness, revellings, and such like: of the which I tell you before, as I have also told you in time past, that they which do such things shall not inherit the kingdom of God.
Galatians 5:22 But the fruit of the Spirit is love, joy, peace, longsuffering, gentleness, goodness, faith,
Galatians 5:23 Meekness, temperance: against such there is no law.
Galatians 5:24 And they that are Christ's have crucified the flesh with the affections and lusts.
Galatians 5:18 But if ye be led of the Spirit, ye are not under the law.
Are you under the law if you are not led by the Spirit then?
Ephesians 5:9 (For the fruit of the Spirit is in all goodness and righteousness and truth
Hebrews 12:11 Now no chastening for the present seemeth to be joyous, but grievous: nevertheless afterward it yieldeth the peaceable fruit of righteousness unto them which are exercised thereby.
Righteousness is a fruit.
Hebrews 13:15 By him therefore let us offer the sacrifice of praise to God continually, that is, the fruit of our lips giving thanks to his name.
James 3:18 And the fruit of righteousness is sown in peace of them that make peace.
Galatians 6:7 Be not deceived; God is not mocked: for whatsoever a man soweth, that shall he also reap.
Galatians 6:8 For he that soweth to his flesh shall of the flesh reap corruption; but he that soweth to the Spirit shall of the Spirit reap life everlasting.
Galatians 6:9 And let us not be weary in well doing: for in due season we shall reap, if we faint not.