Verses with the word believeth in the Old Testament (4 verses):

Job 15:22
He believeth not that he shall return out of darkness, and he is waited for of the sword.

Job 39:24
He swalloweth the ground with fierceness and rage: neither believeth he that it is the sound of the trumpet.

Proverbs 14:15
The simple believeth every word: but the prudent man looketh well to his going.

Isaiah 28:16
Therefore thus saith the Lord GOD, Behold, I lay in Zion for a foundation a stone, a tried stone, a precious corner stone, a sure foundation: he that believeth shall not make haste.