3 Bible Verses about defence, divine

Be sober, be vigilant: your adversary, the devil, is walking about as a roaring lion, seeking whom he may devour: whom resist, steadfast in the faith, knowing that the very same sufferings are accomplished in your brethren, who are in the world. And may the God of all favor, who has called us to his eternal glory, by Christ Jesus, after you have suffered a little, himself make you complete; support, strengthen, establish you:

Fear none of the things which you shall suffer; behold, the devil will cast some of you into prison, that you may be tried; and you shall have tribulation ten days: be you faithful until death, and I will give you a crown of life.

And one of the elders answered, saying to me, As for those who are clothed with white apparel, who are they, and whence do they come? And I said to him, Sir, you know. And he said to me, These are they who have come out of much tribulation, and have washed their robes, and made them white in the blood of the Lamb: therefore, they are before the throne of God, and serve him, day and night, in his temple; and he who sits upon the throne, pitches his tabernacle over them.read more.
They shall hunger no more, neither shall they thirst any more; nor shall the sun fall upon them, nor any heat: for the Lamb, who is in the midst of the throne, shall feed them, and he shall lead them to fountains of living water; and God shall wipe away every tear from their eyes.