The Shulchan Aruch · Yoreh De'ah
יורה דעה ר״סYoreh De'ah 260
Siman 260 of 402 in Yoreh De'ah — 1 se'if
הלכות מילהCircumcision· siman 260
Se’if 1א׳
מִצְוַת עֲשֵׂה לָאָב לָמוּל אֶת בְּנוֹ, וּגְדוֹלָה מִצְוָה זוֹ מִשְּׁאָר מִצְוֹת עֲשֵׂה.
It is a positive commandment for the father to circumcise his son, and this mitzvah is greater than the other positive commandments.
Shulchan Aruch, Yoreh De'ah — Torat Emet 357 edition, via Sefaria — public domain
English rendered from the Hebrew for this app — The Gematria's own rendering program. A rendering of the words, not a ruling; practical halacha is learned with a rav