Eliyahu:
"...Passover-eve was called Days of Unleavened Bread as well..."
Contradition! 'Passover-eve' is not Passover yet, like the eve of the twenty first century still was the twentieth century!
In fact, Passover-proper was Feast of Unlevened Breaded; so much so its first day was observed a sabbath, and "The Feast (day)".
"...Passover-eve was called Days of Unleavened Bread as well..."
Contradition! 'Passover-eve' is not Passover yet, like the eve of the twenty first century still was the twentieth century!
In fact, Passover-proper was Feast of Unlevened Breaded; so much so its first day was observed a sabbath, and "The Feast (day)".