Verses with the word fainthearted in the Old Testament (3 verses):
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.
And say unto him, Take heed, and be quiet; fear not, neither be fainthearted for the two tails of these smoking firebrands, for the fierce anger of Rezin with Syria, and of the son of Remaliah.
Concerning Damascus. Hamath is confounded, and Arpad: for they have heard evil tidings: they are fainthearted; there is sorrow on the sea; it cannot be quiet.