Isaiah 1:13-15 Young's Literal Translation (YLT)
13 Add not to bring in a vain present, Incense -- an abomination it [is] to Me, New moon, and sabbath, calling of convocation! Rendure not iniquity -- and a restraint!
14 Your new moons and your set seasons hath My soul hated, They have been upon me for a burden, I have been weary of bearing.
15 And in your spreading forth your hands, I hide mine eyes from you, Also when ye increase prayer, I do not hear, Your hands of blood have been full.