John 8:37-47 (New King James Version)
Abraham’s Seed and Satan’s
37 “I know that you are Abraham’s descendants, but you seek to kill Me, because My word has no place in you. 38 I speak what I have seen with My Father, and you do what you have seen with your father.”
39 They answered and said to Him, “Abraham is our father.”
Jesus said to them, “If you were Abraham’s children, you would do the works of Abraham. 40 But now you seek to kill Me, a Man who has told you the truth which I heard from God. Abraham did not do this. 41 You do the deeds of your father.”
Then they said to Him, “We were not born of fornication; we have one Father—God.”
42 Jesus said to them, “If God were your Father, you would love Me, for I proceeded forth and came from God; nor have I come of Myself, but He sent Me. 43 Why do you not understand My speech? Because you are not able to listen to My word. 44 You are of your father the devil, and the desires of your father you want to do. He was a murderer from the beginning, and does not stand in the truth, because there is no truth in him. When he speaks a lie, he speaks from his own resources, for he is a liar and the father of it. 45 But because I tell the truth, you do not believe Me. 46 Which of you convicts Me of sin? And if I tell the truth, why do you not believe Me? 47 He who is of God hears God’s words; therefore you do not hear, because you are not of God.”
Jesus is pretty straight forward here. There is no truth in the devil. He is a liar and the father of it, so he’s very good at it. And he’s a murderer from the beginning. Jesus says that you do not hear God’s words because you are not of God. Are you and I hearing God’s words and obeying them?
1 Peter 5:8 (New King James Version)
8 Be sober, be vigilant; because your adversary the devil walks about like a roaring lion, seeking whom he may devour.
James 4:7 (New King James Version)
7 Therefore submit to God. Resist the devil and he will flee from you.
The Word of God also gives us armor to put on
Ephesians 6:10-18 (New King James Version)
The Whole Armor of God
Put on the whole armor of God!
10 Finally, my brethren, be strong in the Lord and in the power of His might. 11 Put on the whole armor of God, that you may be able to stand against the wiles of the devil. 12 For we do not wrestle against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this age, against spiritual hosts of wickedness in the heavenly places. 13 Therefore take up the whole armor of God, that you may be able to withstand in the evil day, and having done all, to stand.
14 Stand therefore, having girded your waist with truth, having put on the breastplate of righteousness, 15 and having shod your feet with the preparation of the gospel of peace; 16 above all, taking the shield of faith with which you will be able to quench all the fiery darts of the wicked one. 17 And take the helmet of salvation, and the sword of the Spirit, which is the word of God; 18 praying always with all prayer and supplication in the Spirit, being watchful to this end with all perseverance and supplication for all the saints—