Wiktionary
abidest
vb. (context archaic with “thou” English) (en-archaic second-person singular of: abide)
Usage examples of "abidest".
And Thou abidest in Thyself, but we are disquieted with divers trials.
But where in my memory abidest Thou, O Lord, where dost Thou there abide?
Sir knight, said Arthur, for what cause abidest thou here, that there may no knight ride this way but if he joust with thee?