'Faint hearted' in the Bible

Then the dukes of the Edomites were amazed, and trembling came upon the mightiest of the Moabites, and all the inhabiters of Canaan waxed faint-hearted.

And let the officers speak further unto the people, and say, 'If any man fear and be fainthearted, let him go and return unto his house, lest his brother's heart be made faint as well as his.'

And the inhabiters of them shall be of little power, and faint-hearted and confounded. They shall be like the grass of the field and green herbs, and as the hay on the tops of the houses which withereth afore it come to any height.

And he said, "Hearken all Judah and the inhabiters of Jerusalem, and also king Jehoshaphat! Thus sayeth the LORD unto you: 'Be not afeard or faint hearted by reason of this great multitude. For the war is not yours, but God's.

But now that the plague is come upon thee, thou shrinkest away: now that it hath touched thyself, thou art faint hearted.

and say unto him, 'Take heed to thyself and be still, but fear not, neither be fainthearted for these two tails: that is, for these two smoking firebrands, the wrath and furiousness of Rezin the Syrian and Remaliah's son.

The fishers shall mourn, all such as cast angles in the water shall complain, and they that spread their nets in the water shall be faint hearted.

Be not faint hearted, and fear not at every rumor that shall be heard in the land: for every year bringeth new tidings; yea, strange wickedness and lordship.