Isaiah 1:13-15 Revised Standard Version Catholic Edition (RSVCE)
13 Bring no more vain offerings;
incense is an abomination to me.
New moon and sabbath and the calling of assemblies—
I cannot endure iniquity and solemn assembly.
14 Your new moons and your appointed feasts
my soul hates;
they have become a burden to me,
I am weary of bearing them.
15 When you spread forth your hands,
I will hide my eyes from you;
even though you make many prayers,
I will not listen;
your hands are full of blood.