Acts 4:2

Irenaeus Against Heresies Book III

Peter, together with John, preached to them this plain message of glad tidings, that the promise which God made to the fathers had been fulfilled by Jesus; not certainly proclaiming another god, but the Son of God, who also was made man, and suffered; thus leading Israel into knowledge, and through Jesus preaching the resurrection of the dead,[176]

Cyprian Epistle LXVII

Neither do we observe that this was regarded by the apostles only in the ordinations of bishops and priests, but also in those of deacons, of which matter itself also it is written in their Acts: "And they twelve called together," it says, "the whole congregation of the disciples, and said to them; "[17]