Mishneh Torah — Positive Mitzvot מצוות עשה, Chapter 8
The full Hebrew text of Mishneh Torah, Positive Mitzvot, Chapter 8, with English translation by Maimonides (Rambam).
לְהִדַּמּוֹת בִּדְרָכָיו הַטּוֹבִים וְהַיְּשָׁרִים, שֶׁנֶּאֱמָר: "וְהָלַכְתָּ, בִּדְרָכָיו" (דברים כח, ט).
To emulate His good and just ways, as [Deuteronomy 28:9] states: "And you shall walk in His ways."