Ephesians 6:16

The Spirit speaketh expressly, that in the latter times some shall depart from the faith, giving heed to seducing spirits.

Take heed therefore how ye hear.—Let the word of Christ dwell in you richly in all wisdom.—Above all, taking the shield of faith, wherewith ye shall be able to quench all the fiery darts of the wicked.

I fear, lest by any means, as the serpent beguiled Eve through his subtlety, so your minds should be corrupted from the simplicity that is in Christ.

My brethren, be strong in the Lord, and in the power of his might. Put on the whole armour of God, that ye may be able to stand against the wiles of the devil.

Let us, who are of the day, be sober, putting on the breastplate of faith and love; and for an helmet, the hope of salvation.

Gird up the loins of your mind, be sober, and hope to the end for the grace that is to be brought unto you at the revelation of Jesus Christ.—Stand therefore, having your loins girt about with truth, and having on the breastplate of righteousness; above all, taking the shield of faith, wherewith ye shall be able to quench all the fiery darts of the wicked. And take the helmet of salvation, and the sword of the Spirit, which is the word of God.

Be sober, be vigilant; because your adversary the devil, as a roaring lion, walketh about, seeking whom he may devour.

Resist the devil, and he will flee from you.