Parallel
2 Chronicles 35:17
Berean Standard Bible · Westminster Leningrad Codex
The Israelites who were present also observed the Passover at that time, as well as the Feast of Unleavened Bread (note: That is, the seven-day period after the Passover during which no leaven may be eaten; see Exodus 12:14–20.) for seven days.
וַיַּעֲשׂ֨וּ בְנֵֽי־ יִשְׂרָאֵ֧ל הַֽנִּמְצְאִ֛ים אֶת־ הַפֶּ֖סַח בָּעֵ֣ת הַהִ֑יא וְאֶת־ חַ֥ג הַמַּצּ֖וֹת שִׁבְעַ֥ת יָמִֽים׃