Wiktionary
preserveth
vb. (en-archaic third-person singular of: preserve)
Usage examples of "preserveth".
I do not deny that God is merciful, who preserveth man and beast, according to the multitude of his mercies.
Thus He sweetneth the Water with a Wood, preserveth the Creatures in the Ark, which the blast of His mouth might have as easily created.
Therefore it is grievously to be lamented that many so little consider this health-giving mystery, which maketh heaven glad and preserveth the whole world.