In 1 Peter 1:1, Peter similarly identifies himself as an apostle — both letters share the same opening and author.

Philippians 1:29 states that believing is granted as a gift, directly paralleling the faith obtained here.

Galatians 2:8 explicitly recognizes Peter's apostolic ministry to the circumcised — validating his self-identification here.

2 Corinthians 5:21 describes Christ made sin for us so we become God's righteousness, echoing the source of faith in 2 Peter 1:1.

Philippians 3:9 contrasts self-righteousness with righteousness from God through faith, reinforcing Peter's theme of faith based on Christ's righteousness.

1 Corinthians 1:30 says Christ became righteousness for us, directly paralleling Peter's 'righteousness of our God and Savior'.

Titus 1:4 uses 'common faith' (koinē pistis), directly paralleling Peter's 'faith of equal standing' (isotimos pistis).

Romans 3:21-26 explains righteousness through faith in Christ, providing the theological basis for Peter's claim about faith.

Romans 1:17 reveals God's righteousness from faith, which directly parallels Peter's statement that faith comes by Christ's righteousness.

Romans 1:1 mirrors Peter's self-description — both apostles use 'servant and apostle' as their credentials.

Acts 15:9 states faith purifies hearts, explaining the basis for the equal faith mentioned in this verse.

In John 21:15-17, Jesus reinstates Peter after his denial, commissioning him as shepherd — grounding his role as servant and apostle here.

Titus 2:13 calls Jesus 'our great God and Savior' — nearly identical wording to 2 Peter 1:1, reinforcing the divine title.

Luke 22:31-34 records Jesus' prediction of Peter's denial and restoration. This adds depth to the author's self-identification as a restored servant and apostle.

Romans 4:6 describes the righteousness credited apart from works—the very righteousness by which believers obtain faith here.

Romans 4:11 shows righteousness counted by faith apart from circumcision—the same basis for the faith mentioned here.

Romans 5:18 explains that Christ's one act of righteousness brings justification—the source of the faith we obtain here.

Romans 5:21 shows grace reigning through righteousness to eternal life—the same righteousness that grounds our faith here.

Romans 10:3 contrasts those ignorant of God's righteousness with those who, like here, receive it by faith.

In James 1:1, James similarly identifies himself as a servant of Jesus Christ, matching Peter's self-designation.

2 Corinthians 3:9 emphasizes the surpassing glory of the ministry of righteousness—the same righteousness that gives believers their faith here.

Luke 6:14 similarly records the naming of Simon as Peter, confirming the apostle's identity in this letter's salutation.

Mark 3:16 records Jesus giving Simon the name Peter, explaining the author's dual name 'Simon Peter' here.

Galatians 2:16 declares justification by faith in Christ—the same faith and righteousness by which believers obtain equal standing here.

In 1 Peter 5:1, Peter identifies as a fellow elder, complementing his apostolic authority in this verse.

John 15:15 says Jesus calls disciples friends, not servants — yet Peter here calls himself a servant, showing humility.

Ephesians 4:5 declares one faith, underlying the equal standing of faith mentioned in this verse.

1 Corinthians 9:1 shows Paul's defense of his apostleship — parallel to Peter's claim here of being an apostle.

Titus 1:1 shares the same apostolic self-identification as 'servant and apostle' and emphasizes faith, paralleling Peter's opening.

Romans 14:17 highlights righteousness as central to the kingdom—echoing the righteousness by which faith is obtained here.

In John 12:26, Jesus defines the path of service — the very role Peter claims as a servant of Christ.

Matthew 10:2 lists Simon Peter first among the twelve apostles. This confirms his apostolic authority, which grounds the greeting in 2 Peter 1:1.

Matthew 4:18 records Jesus calling Simon (Peter) to discipleship. This backstory enriches the author's identity as an apostle in 2 Peter 1:1.