According to the Bible's opening words, the universe, including our planet, Earth, was in existence for an indefinite time before the creative days began.
Ngokuya ngokwamezwi wokuthoma weBhayibhili, indawo yoke, kuhlanganise neplanethi yethu eliPhasi, zaba khona ngaphambi kobana kuthome amalanga wokubumba eenkhathini ezingapheliko.