TSK
Treasury of Scripture Knowledge references in KJV.
And when a stranger shall sojourn with thee, and will keep the passover to the LORD, let all his males be circumcised, and then let him come near and keep it; and he shall be as one that is born in the land: for no uncircumcised person shall eat thereof.
And Joshua made him sharp knives, and circumcised the children of Israel at the hill of the foreskins.
And David sent messengers to Ishbosheth Saul's son, saying, Deliver [me] my wife Michal, which I espoused to me for an hundred foreskins of the Philistines.
And he received the sign of circumcision, a seal of the righteousness of the faith which [he had yet] being uncircumcised: that he might be the father of all them that believe, though they be not circumcised; that righteousness might be imputed unto them also: