Many believe in the Word of G-dshalom b'SHEM Yah'shua HaMashiach
Where Yah'shua commanded us to re-celebrate YHvH's commanded Pesach.Luke 22:19 And when He had taken some breadThe YHvH commanded Pesach Seder which Yah'shua re-commanded
and given thanks,
He broke it and gave it to them, saying,
"This is My body which is given for you;
do this in remembrance of Me."
was rejected and condemned by the Council of Nicea.
Tinitarianism belongs at a Jewish seder as much as punk/hip hop gospel belongs at a communion service. :-)
As a Christian I starting attending Seders about 10 years ago and now wouldn’t do a Holy Week without one. The experience is powerful not to mention the horseradish. ;-)