Back to the title.
Scientific evidence is good but not conclusive.
Biblical evidence: How can some sheep farmers, thousands of years ago in the middle east, know about the big bang?
Even 2000 years ago "the stars will fall to the earth" they thought stars are pin point sized light in the sky. They did not understand that stars are 1,000,000s of time larger than the earth.
They thought heaven has windows through which God through water, grand and blessings through.
They thought the earth is flat. Land floats on water. The sky is hard (the gods walk on the sky).
Some day people will look back at us and laugh at what we think.