Apostol § 6

In those days, Peter said unto the people, “Repent, and let every one of you be baptized in the Name of Jesus Christ for the remission of sins; and you shall receive the gift of the Holy Spirit. For the promise is unto you and to your children, and to all who are afar off, even as many as the Lord our God shall call.” And with many other words did he testify and exhort them, saying, “Save yourselves from this perverse generation.” Then they that gladly received his word were baptized; and that same day about three thousand souls were added unto them. And they continued steadfastly in the Apostles’ doctrine and fellowship, and in the breaking of bread, and in prayers. Then fear came upon every soul, and many wonders and signs were done through the Apostles [in Jerusalem].