Parallel
Genesis 17:11
Swete's Septuagint · Berean Standard Bible
καὶ περιτμηθήσεσθε τὴν σάρκα τῆς ἀκροβυστίας ὑμῶν, καὶ ἔσται ἐν σημείῳ διαθήκης ἀνὰ μέσον ἐμοῦ καὶ ὑμῶν.
You are to circumcise the flesh of your foreskin, and this will be a sign of the covenant between Me and you.