Fisherman:
To the Jew and to the Psalmist it was axiomatic that God exists. There is no accountability as if there is no Jehovah. The poetic language of the Bible such as: “They have shut their eyes” and “now it has been secretly hidden from their eyes. Also, the Bible is written for believers. The language is shop talk and poetic language and literary device. The Bible claims to be the word of God and written not not for the unbelievers —but same as any deposition or testimony or document or evidence, it can be examined by anybody. Conclude what you like and go away if you conclude it is fake. But when interpreting the Bible prophecy or claims it is from the position that it is inspired. When interpreting the Bible though for example when a verse relates to when the Bible says that the earth was flooded it is from the position that the flood was true whether or not the truth of the flood is challenged. If the Bible is approached from the position that the Bible is a fake, end of discussion.
This long-winded drivel is confirmation bias, asserting that only people who believe everything in the Bible can assess its claims. Asserting that everything in the Bible is true is also a fallacy of composition.