Peter and Paul both preached faith in Christ.
Peter did not preach the same gospel as Paul however.
[Acts 3:16 KJV] "And his name through faith in his name hath made this man strong, whom ye see and know: yea, the faith which is by him hath given him this perfect soundness in the presence of you all."
[Acts 4:12 KJV] "Neither is there salvation in any other: for there is none other name under heaven given among men, whereby we must be saved."
[Acts 10:43 KJV] "To him give all the prophets witness, that through his name whosoever believeth in him shall receive remission of sins." ********** Peter did not preach the death and resurrection of Christ Jesus for salvation unto eternal life for all. Peter did not preach faith in his blood for the forgiveness of sins for all. Peter preached faith in the name of Jesus, which was to believe Jesus was Christ, the Son of God.
Peter did not preach the same gospel as Paul however.
[Acts 3:16 KJV] "And his name through faith in his name hath made this man strong, whom ye see and know: yea, the faith which is by him hath given him this perfect soundness in the presence of you all."
[Acts 4:12 KJV] "Neither is there salvation in any other: for there is none other name under heaven given among men, whereby we must be saved."
[Acts 10:43 KJV] "To him give all the prophets witness, that through his name whosoever believeth in him shall receive remission of sins." ********** Peter did not preach the death and resurrection of Christ Jesus for salvation unto eternal life for all. Peter did not preach faith in his blood for the forgiveness of sins for all. Peter preached faith in the name of Jesus, which was to believe Jesus was Christ, the Son of God.