Biblical Christians know that Jesus, the apostles, and the early Church of God (converted Jews, Israelites and Gentiles) all kept Passover and the Days of Unleavened Bread - never pagan Easter! And biblical Christians know that God has given it to the Jews, specifically the Pharisees/Rabbinic Judaism, to preserve the sacred calendar and proclaim the holy dates every year for us to faithfully observe.
The Plain Truth about Easter
The Oracles of God
The Plain Truth about Easter
The Oracles of God