Mishneh Torah — Negative Mitzvot מצוות לא תעשה, Chapter 274
The full Hebrew text of Mishneh Torah, Negative Mitzvot, Chapter 274, with English translation by Maimonides (Rambam).
שלא ליקח שוחד, שנאמר "וְשֹׁחַד לֹא תִקָּח" (שמות כג, ח).
Not to accept bribes, as [Exodus 23:8] states: "Do not take a bribe."