Romans 8:35-39 KJV
Who shall separate us from the love of Christ? shall tribulation, or distress, or persecution, or famine, or nakedness, or peril, or sword? [36] As it is written, For thy sake we are killed all the day long; we are accounted as sheep for the slaughter. [37] Nay, in all these things we are more than conquerors through him that loved us. [38] For I am persuaded, that neither death, nor life, nor angels, nor principalities, nor powers, nor things present, nor things to come, [39] Nor height, nor depth, nor any other creature, shall be able to separate us from the love of God, which is in Christ Jesus our Lord.
Ephesians 6:16 KJV
Above all, taking the shield of faith, wherewith ye shall be able to quench all the fiery darts of the wicked.
1 Corinthians 16:13 KJV
Watch ye, stand fast in the faith, quit you like men, be strong.
2 Timothy 2:1 KJV
Thou therefore, my son, be strong in the grace that is in Christ Jesus.
Luke 11:18-26 KJV
If Satan also be divided against himself, how shall his kingdom stand? because ye say that I cast out devils through Beelzebub. [19] And if I by Beelzebub cast out devils, by whom do your sons cast them out? therefore shall they be your judges. [20] But if I with the finger of God cast out devils, no doubt the kingdom of God is come upon you. [21] When a strong man armed keepeth his palace, his goods are in peace: [22] But when a stronger than he shall come upon him, and overcome him, he taketh from him all his armour wherein he trusted, and divideth his spoils. [23] He that is not with me is against me: and he that gathereth not with me scattereth. [24] When the unclean spirit is gone out of a man, he walketh through dry places, seeking rest; and finding none, he saith, I will return unto my house whence I came out. [25] And when he cometh, he findeth it swept and garnished. [26] Then goeth he, and taketh to him seven other spirits more wicked than himself; and they enter in, and dwell there: and the last state of that man is worse than the first.
1 John 2:14-19 KJV
I have written unto you, fathers, because ye have known him that is from the beginning. I have written unto you, young men, because ye are strong, and the word of God abideth in you, and ye have overcome the wicked one. [15] Love not the world, neither the things that are in the world. If any man love the world, the love of the Father is not in him. [16] For all that is in the world, the lust of the flesh, and the lust of the eyes, and the pride of life, is not of the Father, but is of the world. [17] And the world passeth away, and the lust thereof: but he that doeth the will of God abideth for ever. [18] Little children, it is the last time: and as ye have heard that antichrist shall come, even now are there many antichrists; whereby we know that it is the last time. [19] They went out from us, but they were not of us; for if they had been of us, they would no doubt have continued with us: but they went out, that they might be made manifest that they were not all of us.