In Romans 5:15, the free gift versus the offense introduces the contrast that verse 16 develops — judgment from one vs. justification from many.

In Romans 3:24, justification as a free gift by grace directly parallels the free gift from many offenses here.

Genesis 3:6-19 records the one trespass and its judgment — the condemnation Paul contrasts with justification through Christ's gift.

Isaiah 43:25 declares God blots out transgressions — the same divine action that justifies many trespasses through Christ's free gift.

Isaiah 44:22 speaks of sins blotted out like a cloud — echoed in the justification of many trespasses through Christ's gift.

Luke 7:47-50 shows many sins forgiven through faith — the same many-trespasses justification Paul describes in Romans.

Acts 13:38 proclaims forgiveness of sins through Jesus — directly parallel to the justification from many trespasses in Romans.

Acts 13:39 says believers are freed from all things not possible by law — the same justification from many trespasses that Christ's gift provides.

James 2:10 reinforces that a single offense brings complete guilt — parallel to how one trespass brought condemnation in Romans.

In 1 Corinthians 6:9-11, Paul lists sinners who are now justified — exemplifying the free gift that covers many offenses.

In 1 Timothy 1:13-16, Paul's own experience as chief sinner receiving mercy illustrates the free gift that justifies many offenses.

In 2 Chronicles 33:19, Manasseh's repentance after great sin demonstrates God's forgiveness — paralleling the free gift for many offenses.

In Isaiah 55:7, God's abundant pardon for the repentant parallels the free gift that justifies many offenses.

In Jeremiah 50:20, God's promise to pardon completely and remove iniquity parallels the free gift that covers many offenses.

In Ezekiel 33:16, the promise that sins will not be remembered for the repentant echoes the free gift that justifies many offenses.