Here are 18 Bible verses about going to war from the Old and New Testaments of the Holy Bible (King James Version), sorted from most to least relevant.
Ecclesiastes 3:8 KJV
A time to love, and a time to hate; a time of war, and a time of peace.
Romans 13:4 KJV
For he is the minister of God to thee for good. But if thou do that which is evil, be afraid; for he beareth not the sword in vain: for he is the minister of God, a revenger to execute wrath upon him that doeth evil.
Matthew 24:6 KJV
And ye shall hear of wars and rumours of wars: see that ye be not troubled: for all these things must come to pass, but the end is not yet.
Romans 12:18 KJV
If it be possible, as much as lieth in you, live peaceably with all men.
Proverbs 21:15 KJV
It is joy to the just to do judgment: but destruction shall be to the workers of iniquity.
John 16:33 KJV
These things I have spoken unto you, that in me ye might have peace. In the world ye shall have tribulation: but be of good cheer; I have overcome the world.
Luke 21:25 KJV
And there shall be signs in the sun, and in the moon, and in the stars; and upon the earth distress of nations, with perplexity; the sea and the waves roaring;
Exodus 20:13 KJV
Thou shalt not kill.
Luke 14:31-32 KJV
Or what king, going to make war against another king, sitteth not down first, and consulteth whether he be able with ten thousand to meet him that cometh against him with twenty thousand? Or else, while the other is yet a great way off, he sendeth an ambassage, and desireth conditions of peace.
Numbers 1:3 KJV
From twenty years old and upward, all that are able to go forth to war in Israel: thou and Aaron shall number them by their armies.
Exodus 22:2-3 KJV
If a thief be found breaking up, and be smitten that he die, there shall no blood be shed for him. If the sun be risen upon him, there shall be blood shed for him; for he should make full restitution; if he have nothing, then he shall be sold for his theft.
John 8:44 KJV
Ye are of your father the devil, and the lusts of your father ye will do. He was a murderer from the beginning, and abode not in the truth, because there is no truth in him. When he speaketh a lie, he speaketh of his own: for he is a liar, and the father of it.
Revelation 12:14 KJV
And to the woman were given two wings of a great eagle, that she might fly into the wilderness, into her place, where she is nourished for a time, and times, and half a time, from the face of the serpent.
Matthew 24:30 KJV
And then shall appear the sign of the Son of man in heaven: and then shall all the tribes of the earth mourn, and they shall see the Son of man coming in the clouds of heaven with power and great glory.
Luke 18:8 KJV
I tell you that he will avenge them speedily. Nevertheless when the Son of man cometh, shall he find faith on the earth?
Mark 13:24 KJV
But in those days, after that tribulation, the sun shall be darkened, and the moon shall not give her light,
John 3:16-17 KJV
For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life. For God sent not his Son into the world to condemn the world; but that the world through him might be saved.
Matthew 24:21 KJV
For then shall be great tribulation, such as was not since the beginning of the world to this time, no, nor ever shall be.
Ecclesiastes 3:8 KJV
A time to love, and a time to hate; a time of war, and a time of peace.
Romans 13:4 KJV
For he is the minister of God to thee for good. But if thou do that which is evil, be afraid; for he beareth not the sword in vain: for he is the minister of God, a revenger to execute wrath upon him that doeth evil.
Matthew 24:6 KJV
And ye shall hear of wars and rumours of wars: see that ye be not troubled: for all these things must come to pass, but the end is not yet.
Romans 12:18 KJV
If it be possible, as much as lieth in you, live peaceably with all men.
Proverbs 21:15 KJV
It is joy to the just to do judgment: but destruction shall be to the workers of iniquity.
John 16:33 KJV
These things I have spoken unto you, that in me ye might have peace. In the world ye shall have tribulation: but be of good cheer; I have overcome the world.
Luke 21:25 KJV
And there shall be signs in the sun, and in the moon, and in the stars; and upon the earth distress of nations, with perplexity; the sea and the waves roaring;
Exodus 20:13 KJV
Thou shalt not kill.
Luke 14:31-32 KJV
Or what king, going to make war against another king, sitteth not down first, and consulteth whether he be able with ten thousand to meet him that cometh against him with twenty thousand? Or else, while the other is yet a great way off, he sendeth an ambassage, and desireth conditions of peace.
Numbers 1:3 KJV
From twenty years old and upward, all that are able to go forth to war in Israel: thou and Aaron shall number them by their armies.
Exodus 22:2-3 KJV
If a thief be found breaking up, and be smitten that he die, there shall no blood be shed for him. If the sun be risen upon him, there shall be blood shed for him; for he should make full restitution; if he have nothing, then he shall be sold for his theft.
John 8:44 KJV
Ye are of your father the devil, and the lusts of your father ye will do. He was a murderer from the beginning, and abode not in the truth, because there is no truth in him. When he speaketh a lie, he speaketh of his own: for he is a liar, and the father of it.
Revelation 12:14 KJV
And to the woman were given two wings of a great eagle, that she might fly into the wilderness, into her place, where she is nourished for a time, and times, and half a time, from the face of the serpent.
Matthew 24:30 KJV
And then shall appear the sign of the Son of man in heaven: and then shall all the tribes of the earth mourn, and they shall see the Son of man coming in the clouds of heaven with power and great glory.
Luke 18:8 KJV
I tell you that he will avenge them speedily. Nevertheless when the Son of man cometh, shall he find faith on the earth?
Mark 13:24 KJV
But in those days, after that tribulation, the sun shall be darkened, and the moon shall not give her light,
John 3:16-17 KJV
For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life. For God sent not his Son into the world to condemn the world; but that the world through him might be saved.
Matthew 24:21 KJV
For then shall be great tribulation, such as was not since the beginning of the world to this time, no, nor ever shall be.