8 Bible Verses about Apostasy, How To Avoid

Your word have I hid in my heart, that I might not sin against you.

But evil men and seducers shall grow worse and worse, deceiving, and being deceived. But continue in the things which you have learned and have been assured of, knowing of whom you have learned them; And that from a child you have known the holy scriptures, which are able to make you wise unto salvation through faith which is in Christ Jesus.read more.
All scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness: That the man of God may be perfect, thoroughly furnished unto all good works.

And for this reason, giving all diligence, add to your faith virtue; and to virtue knowledge; And to knowledge self control; and to self control patience; and to patience godliness; And to godliness brotherly kindness; and to brotherly kindness love.read more.
For if these things be in you, and abound, they make you that you shall neither be barren nor unfruitful in the knowledge of our Lord Jesus Christ. But he that lacks these things is blind, and cannot see afar off, and has forgotten that he was purged from his old sins. Therefore rather, brethren, give diligence to make your calling and election sure: for if you do these things, you shall never fall: For so an entrance shall be provided unto you abundantly into the everlasting kingdom of our Lord and Savior Jesus Christ.

For I know this, that after my departing shall grievous wolves enter in among you, not sparing the flock. Also of your own selves shall men arise, speaking perverse things, to draw away disciples after them. Therefore watch, and remember, that by the space of three years I ceased not to warn everyone night and day with tears.

Beloved, believe not every spirit, but test the spirits whether they are of God: because many false prophets are gone out into the world. By this you know the Spirit of God: Every spirit that confesses that Jesus Christ is come in the flesh is of God: And every spirit that confesses not that Jesus Christ is come in the flesh is not of God: and this is that spirit of antichrist, of which you have heard that it should come; and even now already is it in the world.read more.
You are of God, little children, and have overcome them: because greater is he that is in you, than he that is in the world. They are of the world: therefore they speak of the world, and the world hears them. We are of God: he that knows God hears us; he that is not of God hears not us. By this we know the spirit of truth, and the spirit of error.

Till we all come in the unity of the faith, and of the knowledge of the Son of God, unto a perfect man, unto the measure of the stature of the fullness of Christ: That we from now on be no more children, tossed to and fro, and carried about with every wind of doctrine, by the sleight of men, and cunning craftiness, by which they lie in wait to deceive; But speaking the truth in love, may grow up into him in all things, who is the head, even Christ:read more.
From whom the whole body being fitly joined together and knit together by that which every joint supplies, according to the effectual working in the measure of every part, makes increase of the body unto the edifying of itself in love.

Finally, my brethren, be strong in the Lord, and in the power of his might. Put on the whole armor of God, that you may be able to stand against the wiles of the devil. For we wrestle not against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this world, against spiritual wickedness in heavenly places.read more.
Therefore take unto you the whole armor of God, that you may be able to withstand in the evil day, and having done all, to stand. Stand therefore, having your loins girded about with truth, and having on the breastplate of righteousness; And your feet shod with the preparation of the gospel of peace; Above all, taking the shield of faith, with which you shall be able to quench all the fiery darts of the wicked one. And take the helmet of salvation, and the sword of the Spirit, which is the word of God: Praying always with all prayer and supplication in the Spirit, and watching thus with all perseverance and supplication for all saints; And for me, that utterance may be given unto me, that I may open my mouth boldly, to make known the mystery of the gospel, For which I am an ambassador in bonds: that in this I may speak boldly, as I ought to speak.

Preach the word; be diligent in season, out of season; reprove, rebuke, exhort with all longsuffering and doctrine.