Mark 13:7

and when ye may hear of wars and reports of wars, be not troubled, for these behove to be, but the end is not yet;

2 Samuel 14:14

for we do surely die, and are as water which is running down to the earth, which is not gathered, and God doth not accept a person, and hath devised devices in that the outcast is not outcast by Him.

Psalm 27:3

Though a host doth encamp against me, My heart doth not fear, Though war riseth up against me, In this I am confident.

Psalm 46:1-3

To the Overseer. -- By sons of Korah. 'For the Virgins.' -- A song. God is to us a refuge and strength, A help in adversities found most surely.

Psalm 112:7

Of an evil report he is not afraid, Prepared is His heart, confident in Jehovah.

Proverbs 3:25

Be not afraid of sudden fear, And of the desolation of the wicked when it cometh.

Isaiah 8:12

'Ye do not say, A confederacy, To all to whom this people saith, A confederacy, And its fear ye do not fear, Nor declare fearful.

Jeremiah 4:19-21

My bowels, my bowels! I am pained at the walls of my heart, Make a noise for me doth My heart, I am not silent, For the voice of a trumpet I have heard, O my soul -- a shout of battle!

Jeremiah 51:46

And lest your heart be tender, And ye be afraid of the report that is heard in the land, And come in a year hath the report, And after it in a year the report, And violence is in the land, ruler against ruler;

Matthew 18:7

'Woe to the world from the stumbling-blocks! for there is a necessity for the stumbling-blocks to come, but woe to that man through whom the stumbling-block doth come!

Matthew 24:6-7

and ye shall begin to hear of wars, and reports of wars; see, be not troubled, for it behoveth all these to come to pass, but the end is not yet.

Luke 21:9-11

and when ye may hear of wars and uprisings, be not terrified, for it behoveth these things to happen first, but the end is not immediately.'

John 14:1

'Let not your heart be troubled, believe in God, also in me believe;

John 14:27

'Peace I leave to you; my peace I give to you, not according as the world doth give do I give to you; let not your heart be troubled, nor let it be afraid;

Acts 17:3

opening and alleging, 'That the Christ it behoved to suffer, and to rise again out of the dead, and that this is the Christ -- Jesus whom I proclaim to you.'

Treasury of Scripture Knowledge

Summary

And when ye shall hear of wars and rumours of wars, be ye not troubled: for such things must needs be; but the end shall not be yet.

Bible References

When

Psalm 27:3
Though a host doth encamp against me, My heart doth not fear, Though war riseth up against me, In this I am confident.
Psalm 46:1
To the Overseer. -- By sons of Korah. 'For the Virgins.' -- A song. God is to us a refuge and strength, A help in adversities found most surely.
Psalm 112:7
Of an evil report he is not afraid, Prepared is His heart, confident in Jehovah.
Proverbs 3:25
Be not afraid of sudden fear, And of the desolation of the wicked when it cometh.
Isaiah 8:12
'Ye do not say, A confederacy, To all to whom this people saith, A confederacy, And its fear ye do not fear, Nor declare fearful.
Jeremiah 4:19
My bowels, my bowels! I am pained at the walls of my heart, Make a noise for me doth My heart, I am not silent, For the voice of a trumpet I have heard, O my soul -- a shout of battle!
Jeremiah 51:46
And lest your heart be tender, And ye be afraid of the report that is heard in the land, And come in a year hath the report, And after it in a year the report, And violence is in the land, ruler against ruler;
Matthew 24:6
and ye shall begin to hear of wars, and reports of wars; see, be not troubled, for it behoveth all these to come to pass, but the end is not yet.
Luke 21:9
and when ye may hear of wars and uprisings, be not terrified, for it behoveth these things to happen first, but the end is not immediately.'
John 14:1
'Let not your heart be troubled, believe in God, also in me believe;

Must

2 Samuel 14:14
for we do surely die, and are as water which is running down to the earth, which is not gathered, and God doth not accept a person, and hath devised devices in that the outcast is not outcast by Him.
Matthew 18:7
'Woe to the world from the stumbling-blocks! for there is a necessity for the stumbling-blocks to come, but woe to that man through whom the stumbling-block doth come!
Acts 17:3
opening and alleging, 'That the Christ it behoved to suffer, and to rise again out of the dead, and that this is the Christ -- Jesus whom I proclaim to you.'