Abiogenesis remains a theoretical concept. The experiments of Louis Pasteur proved that life comes from life. That all life comes from cells and that cells come from other cells.
Where the first cell came from remains a mystery. There are no experimental, observational or empirical evidence that life has ever come from non life. (abiogenesis ) There are also no reasonable explanations of how life could come from non life. The only reason to believe in the possibility of Abiogenesis is a belief in material realism.