The Church of God International is a Sabbath Keeping Church

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The Church of God International meets every Saturday in accordance with the biblical command to observe the seventh day Sabbath. 

‘Gen. 2:2–3: And on the seventh day God ended his work which he had made; and he rested on the seventh day from all his work which he had made. And God blessed the seventh day, & sanctified it; because that in it he had rested from all his work which God created & made.’  

For more information on what is the meaning of the Sabbath and why we observe it, please See the materials listed here.