Surprise. Not all Christians are Supersessionists as Catholics are.
Christ's teaching was the fulfilment of the Mosaic Covenant -- Acts 13:3839
38 Therefore, my friends, I want you to know that through Jesus the forgiveness of sins is proclaimed to you. 39 Through him everyone who believes is set free from every sin, a justification you were not able to obtain under the law of Moses.We are no longer bound to the sacrifices of doves etc. as we are under the salvic grace of Christ's sacrifice.