Do not see leaven in your domain seven days during Passover

"Unleavened bread shall be eaten throughout the seven days; and nothing leavened shall be seen among you, nor shall any leaven be seen among you in all your borders.

Hebrew

ז מַצּוֹת, יֵאָכֵל, אֵת, שִׁבְעַת הַיָּמִים; וְלֹא-יֵרָאֶה לְךָ חָמֵץ, וְלֹא-יֵרָאֶה לְךָ שְׂאֹר--בְּכָל-גְּבֻלֶךָ.

Greek

7 ἄζυμα ἔδεσθε τὰς ἑπτὰ ἡμέρας, οὐκ ὀφθήσεταί σοι ζυμωτόν, οὐδὲ ἔσται σοι ζύμη ἐν πᾶσιν τοῖς ὁρίοις σου.

• Parashah: Bo
• Sefer HaChinuch: 20
• Mishneh Torah: Times — Leaven and Unleavened Bread

• Exodus 13:7

Enumeration and classification from BibleData. The Greek is the Septuagint reading of the same verse, carried by the source for comparison.