Hebrews 12:2 calls Jesus the 'perfecter of our faith' — the same perfection theme, showing he endured the cross to bring salvation.

In Hebrews 11:8, Abraham's obedient faith exemplifies the obedience that receives eternal salvation in Heb 5:9—showing faith in action.

In Hebrews 9:15, Christ as mediator of the new covenant secures an eternal inheritance—directly expanding on the eternal salvation from Heb 5:9.

Hebrews 2:10 explains Jesus was made perfect through sufferings, directly corresponding to the perfection in Hebrews 5:9 that made him source of salvation.

Hebrews 2:3 describes the great salvation declared by the Lord — this salvation is the eternal salvation Christ became the source of in Hebrews 5:9.

In Hebrews 7:28, Christ is 'made perfect forever', directly echoing his perfection that enables him to be source of eternal salvation.

In 2 Timothy 2:10, Paul endures so the elect obtain salvation in Christ with eternal glory—echoing the eternal salvation theme of Heb 5:9.

In John 19:30, Jesus declares 'It is finished' at his death — this finishing connects directly to his being made perfect and becoming the source of salvation.

Acts 3:15 calls Jesus the 'Author of life' — this title directly parallels 'source of eternal salvation', both emphasizing Christ as originator of life and salvation.

Acts 4:12 declares there is salvation in no other name — this exclusive claim matches Hebrews 5:9's 'source of eternal salvation to all who obey him'.

Romans 2:8 warns of wrath for those who disobey the truth — contrasting with Hebrews' promise of salvation for those who obey.

Romans 10:16 equates obeying the gospel with believing — Hebrews says eternal salvation comes to those who obey, linking faith and obedience.

2 Corinthians 10:5 speaks of bringing every thought into obedience to Christ, echoing the obedience required for eternal salvation.

In Matthew 17:5, the Father commands to listen to Jesus — the very obedience that Hebrews says leads to eternal salvation.

Matthew 7:24-27 shows that hearing and doing Jesus' words builds a life that withstands judgment — direct parallel to salvation through obedience.

2 Thessalonians 1:8 warns of vengeance on those who obey not the gospel, contrasting the eternal salvation for those who obey.

Isaiah 49:6 speaks of the Servant as a light to bring salvation to the ends of the earth — this mission is fulfilled in Christ, the source of eternal salvation.

In 1 John 5:20, Jesus Christ is the true God and eternal life—directly matching Christ as source of eternal salvation in Heb 5:9.

In Jude 1:21, believers wait for Christ's mercy leading to eternal life—closely linked to Christ as source of eternal salvation for those who obey.

In Philippians 2:8, Christ's obedience to death directly parallels his becoming source of eternal salvation to those who obey.

Acts 3:22 quotes Moses' prophecy to 'listen to him' — identifying Jesus as the prophet to obey, directly reinforcing the obedience theme in Hebrews.

In 1 Peter 4:17, judgment begins for those who do not obey the gospel, contrasting with salvation for those who obey in Hebrews 5:9.

Proverbs 4:4 commands keeping commandments to live, paralleling the promise of eternal life through obeying Christ.

Isaiah 45:17 promises Israel everlasting salvation, directly matching the 'eternal salvation' Christ brings to those who obey.

John 2:5 says 'Do whatever he tells you' — a clear call to obey Christ's commands, matching the obedience required for salvation in Hebrews.

In Jeremiah 7:23, God commands obedience for covenant blessing — Hebrews teaches obedience to Christ for eternal salvation.

In Matthew 12:50, Jesus says doing the Father's will makes one family — Hebrews ties obedience to Christ with eternal salvation.

In Luke 6:46, Jesus rebukes calling him Lord without obeying — Hebrews says eternal salvation is for those who obey him.

Luke 9:35 commands 'listen to him' — directly aligning with the obedience to Christ that Hebrews identifies as the condition for receiving eternal salvation.

John 6:29 defines the work of God as believing in Jesus — belief as the fundamental act of obedience that Hebrews calls 'obey him'.

Daniel 9:24 prophesies finishing sin and anointing the most holy, which Christ fulfills as the source of eternal salvation in Hebrews 5:9.

John 8:29 shows Jesus always doing what pleases the Father — his own perfect obedience, which Hebrews presents as the basis for being the source of salvation.

Romans 15:18 describes Christ's work through Paul to bring Gentiles to obedience — parallel to Hebrews where obedience is the path to eternal salvation.

1 Peter 1:22 shows obedience to the truth leads to purification, paralleling the obedient pathway to eternal salvation.

In Isaiah 50:10, the call to obey the servant of the Lord parallels Heb 5:9's condition of obeying Christ to receive eternal salvation—linking OT obedience to NT salvation.

Isaiah 55:3 promises an everlasting covenant with sure mercies — Jesus as perfected source fulfills this by offering eternal salvation to those who obey.

Acts 5:32 says the Holy Spirit is given to those who obey God — parallel to Hebrews where eternal salvation is for those who obey Christ.

In Jeremiah 11:4, God reiterates obedience after the exodus — Hebrews presents Christ as the new object of saving obedience.

Acts 6:7 notes priests became 'obedient to the faith' — showing the obedience to Christ's gospel that Hebrews requires for salvation.

Romans 1:5 describes the goal of apostleship as the 'obedience of faith' — the same obedience that in Hebrews leads to eternal salvation.

In Luke 13:32, Jesus speaks of finishing his course on the third day — this completion parallels being made perfect to become the source of eternal salvation.

2 Corinthians 9:13 mentions 'submission to the gospel' — another expression of the obedience to Christ that Hebrews says brings salvation.

Romans 6:17 celebrates heartfelt obedience to the gospel — the same obedience that Hebrews says brings eternal salvation.

In Jeremiah 26:13, obedience averts disaster — Hebrews says obedience to Christ brings eternal salvation.

Isaiah 45:22 calls all the earth to turn to God for salvation — this universal call parallels Christ becoming the source of eternal salvation for all who obey.

Deuteronomy 4:30 calls for turning to God and obeying His voice in tribulation, a similar obedience theme leading to deliverance.

Isaiah 1:19 promises blessing for willingness and obedience, echoing the condition of obedience for salvation.

Judges 6:10 recounts Israel's failure to obey God's voice, contrasting the obedience required for eternal salvation.