The Creed is the Creed, the Bible is the Bible. Two separate things, with the Creed being supported by the Bible and inspired by God through his faithful servants on Earth. The Creeds are not nor ever have been scripture, just simple and concise definitions of what we believe. Similar to your very creedish but not a creed according to the LDS “Articles of Faith”
So, in other words, we are required to believe something (the Creed) that is not the word of God and is not found in the Bible in order to be considered Christians.
So, in other words, we are required to believe something (the Creed) that is not the word of God and is not found in the Bible in order to be considered Christian.