Deuteronomy 20:8

And the scribes shall add to speak to the people, and they said, What man was afraid and cast down of heart? he shall go and turn back to his house, and he shall not melt his brother's heart as his heart.

Judges 7:3

And now, call now in the ears of the people, saying, Who being afraid and trembling shall turn back and turn about from mount Gilead. And there will turn back from the people twenty and two thousand; and ten thousand were left

Deuteronomy 1:28

Whither are we going up? our brethren melted our heart, saying, A people great and high above us; cities great and fortified to the heavens; and also, the sons of the Anakims, we saw there.

Acts 15:37-38

And Barnabas purposed to take with them John, called Mark.

Exodus 15:15

Then the chiefs of Edom trembled; the mighty of Moab, trembling, shall take them; all those dwelling in Canaan melted away.

Numbers 13:31-3

And the men who went with him said, We shall not be able to go up against the people, for they are strong above us.

Numbers 32:9

And they will go up to the valley of Eshcol, and will see the land, and hinder the heart of the sons of Israel not to go to the land which Jehovah gave to them.

Deuteronomy 23:9

When the camp shall go forth against thine enemies, and watch thyself from every evil word.

Luke 9:62

And Jesus said to him, No one putting his hand upon the plough, and looking back, is adapted to the kingdom of God.

1 Corinthians 15:33

Be not deceived: evil intercourses corrupt good habits.

Revelation 3:16

For so thou art tepid, and neither cold nor boiling, I am about to vomit thee out of my month.

Revelation 21:8

But to the cowardly, and unbelieving, and to the abominable, and murderers, and to fornicators, and charmers, and to idolaters, and to all the lying, their part in the lake burning with fire and sulphur: which is the second death,

Treasury of Scripture Knowledge

Summary

And the officers shall speak further unto the people, and they shall say, What man is there that is fearful and fainthearted? let him go and return unto his house, lest his brethren's heart faint as well as his heart.

Bible References

Fearful

Deuteronomy 1:28
Whither are we going up? our brethren melted our heart, saying, A people great and high above us; cities great and fortified to the heavens; and also, the sons of the Anakims, we saw there.
Deuteronomy 23:9
When the camp shall go forth against thine enemies, and watch thyself from every evil word.
Judges 7:3
And now, call now in the ears of the people, saying, Who being afraid and trembling shall turn back and turn about from mount Gilead. And there will turn back from the people twenty and two thousand; and ten thousand were left
Luke 9:62
And Jesus said to him, No one putting his hand upon the plough, and looking back, is adapted to the kingdom of God.
Acts 15:37
And Barnabas purposed to take with them John, called Mark.
Revelation 3:16
For so thou art tepid, and neither cold nor boiling, I am about to vomit thee out of my month.
Revelation 21:8
But to the cowardly, and unbelieving, and to the abominable, and murderers, and to fornicators, and charmers, and to idolaters, and to all the lying, their part in the lake burning with fire and sulphur: which is the second death,

Lest his brethren's

Numbers 13:31
And the men who went with him said, We shall not be able to go up against the people, for they are strong above us.
Numbers 14:1
And all the assembly will lift up and give their voice; and the people will weep in that night
Numbers 32:9
And they will go up to the valley of Eshcol, and will see the land, and hinder the heart of the sons of Israel not to go to the land which Jehovah gave to them.
1 Corinthians 15:33
Be not deceived: evil intercourses corrupt good habits.

Faint

Deuteronomy 1:28
Whither are we going up? our brethren melted our heart, saying, A people great and high above us; cities great and fortified to the heavens; and also, the sons of the Anakims, we saw there.