Psalm 27:3

Though an army encamp against me, my heart will not fear. Though war arise against me, [even] in this I [will] remain confident.

Psalm 3:6

I am not afraid of the ten thousands of people who all around have set themselves against me.

1 Samuel 28:15-16

Then Samuel said to Saul, "Why have you disturbed me by bringing me up?" And Saul said, "{I am in distress}! For [the] Philistines [are about] to make war against me, but God has turned away from me, and he does not answer me any more, not {by the prophets} or by the dreams. So I called to you to let me know what I should do."

2 Kings 6:15-17

The attendant of the man of God arose early and went out, and look, the army [was] surrounding the city with horses and chariots. His servant said to him, "Oh no, my master! What shall we do?"

2 Chronicles 20:15

And he said, "Listen, all Judah and inhabitants of Jerusalem and King Jehoshaphat, thus says Yahweh to you: 'Do not be afraid and do not be dismayed before this great multitude, for the battle is not yours, but God's.

Job 4:6

[Is] not your fear [in God] your confidence? [Is not] your hope even the integrity of your ways?

Psalm 52:6

And [the] righteous will see and fear, and will laugh at him, [saying],

Isaiah 41:11-12

Look! All those who are angry with you shall be ashamed and humiliated; {your opponents} shall be like nothing and shall become lost.

Isaiah 54:16-17

Look! I myself have created [the] craftsman who blows [the] fire [of] coals, and who produces a weapon for his work; also I myself have created [the] destroyer to destroy.

Romans 8:35-37

Who will separate us from the love of Christ? [Will] affliction or distress or persecution or hunger or lack of sufficient clothing or danger or the sword?

2 Corinthians 5:6-8

Therefore, [although we are] always confident and know that [while we] are at home in the body we are absent from the Lord--

Philippians 1:28

and not letting yourselves be intimidated in anything by your opponents, which is a sign of destruction to them, but of your salvation, and this from God,

1 Peter 3:14

But even if you might suffer for the sake of righteousness, [you are] blessed. And do not be afraid of their intimidation or be disturbed,

Revelation 2:10

Do not be afraid of [the things] which you are about to suffer. Behold, the devil is about to throw [some] of you into prison so that you may be tested, and you will experience affliction ten days. Be faithful until death, and I will give you the crown of life.

Revelation 12:7-11

And there was war in heaven; Michael and his angels {fought against} the dragon, and the dragon and his angels {fought back}.

Treasury of Scripture Knowledge

Summary

Though an host should encamp against me, my heart shall not fear: though war should rise against me, in this will I be confident.

Bible References

Host

Psalm 3:6
I am not afraid of the ten thousands of people who all around have set themselves against me.
Psalm 52:6
And [the] righteous will see and fear, and will laugh at him, [saying],
2 Kings 6:15
The attendant of the man of God arose early and went out, and look, the army [was] surrounding the city with horses and chariots. His servant said to him, "Oh no, my master! What shall we do?"
2 Chronicles 20:15
And he said, "Listen, all Judah and inhabitants of Jerusalem and King Jehoshaphat, thus says Yahweh to you: 'Do not be afraid and do not be dismayed before this great multitude, for the battle is not yours, but God's.
Philippians 1:28
and not letting yourselves be intimidated in anything by your opponents, which is a sign of destruction to them, but of your salvation, and this from God,
1 Peter 3:14
But even if you might suffer for the sake of righteousness, [you are] blessed. And do not be afraid of their intimidation or be disturbed,

War

1 Samuel 28:15
Then Samuel said to Saul, "Why have you disturbed me by bringing me up?" And Saul said, "{I am in distress}! For [the] Philistines [are about] to make war against me, but God has turned away from me, and he does not answer me any more, not {by the prophets} or by the dreams. So I called to you to let me know what I should do."
Isaiah 41:11
Look! All those who are angry with you shall be ashamed and humiliated; {your opponents} shall be like nothing and shall become lost.
Isaiah 54:16
Look! I myself have created [the] craftsman who blows [the] fire [of] coals, and who produces a weapon for his work; also I myself have created [the] destroyer to destroy.
Romans 8:35
Who will separate us from the love of Christ? [Will] affliction or distress or persecution or hunger or lack of sufficient clothing or danger or the sword?
Revelation 2:10
Do not be afraid of [the things] which you are about to suffer. Behold, the devil is about to throw [some] of you into prison so that you may be tested, and you will experience affliction ten days. Be faithful until death, and I will give you the crown of life.
Revelation 12:7
And there was war in heaven; Michael and his angels {fought against} the dragon, and the dragon and his angels {fought back}.

In

2 Corinthians 5:6
Therefore, [although we are] always confident and know that [while we] are at home in the body we are absent from the Lord--