Exodus 12:18

从正月十四日晚上，直到二十一日晚上，你们要吃无酵饼。

cóng zhēng yuè shí sì rì wǎn shang ， zhí dào èr shí yī rì wǎn shang ， nǐ men yào chī wú jiào bǐng 。

In the first month, on the fourteenth day of the month at evening, you shall eat unleavened bread, until the twenty first day of the month at evening.