Special days of the sun God?
Like christmas and easter? that send us to hellfire?
His feasts are his education program for our benefit. They are the necessary shadow outlines of what is yet to come, on the very days upon which they will come.
This is why all of the early believers kept his feasts. AS Paul told the Thessalonians, they are the reason why he would not come as a thief to them.
Your constant attempts to twist the meaning of carefully selected bursts of out of context quotes is exactly what Yeshua warned about in Matthew 5:19
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Stop twisting the words of scripture. We get enough of that from Catholics.