Devarim 6:24-25

Orthodox Jewish Bible

²⁴ And Hashem commanded us to do all these chukkim, to fear Hashem Eloheinu, for our good always, that He might preserve us alive, as it is at yom hazeh.

²⁵ And tzedakah it shall be for us, if we are shomer to do all these mitzvot before Hashem Eloheinu, as He hath commanded us.