Siddur Edot HaMizrach
Blessed are You, Hashem, King of the Universe, who gives strength to the weary.
Siddur Ashkenaz
Blessed are You, Adonoy our God, King of the Universe, Who gives strength to the weary.
Siddur Sefard
And they all came together in a covenant, ”We will do and we will listen,” they said as one. And they opened and answered, “God is one,” Blessed is the One who gives strength to the the tired. (translation by Abby Stein)