Whether all are bound to offer sacrifices?

Objections

Objection 1 : It would seem that all are not bound to offer sacrifices. The Apostle says (Rm. 3:19): "What things soever the Law speaketh, it speaketh to them that are in the Law." Now the law of sacrifices was not given to all, but only to the Hebrew people. Therefore all are not bound to offer sacrifices.
Objection 2 : Further, sacrifices are offered to God in order to signify something. But not everyone is capable of understanding these significations. Therefore not all are bound to offer sacrifices.
Objection 3 : Further, priests [*'Sacerdotes': Those who give or administer sacred things (sacra dantes): cf. 1 Cor. 4:1] are so called because they offer sacrifice to God. But all are not priests. Therefore not all are bound to offer sacrifices.