'Fainteth' in the Bible

My soul longeth, yea, even fainteth for the courts of the LORD: my heart and my flesh crieth out for the living God.

CAPH. My soul fainteth for thy salvation: but I hope in thy word.

And shall consume the glory of his forest, and of his fruitful field, both soul and body: and they shall be as when a standardbearer fainteth.

Hast thou not known? hast thou not heard, that the everlasting God, the LORD, the Creator of the ends of the earth, fainteth not, neither is weary? there is no searching of his understanding.