1 Corinthians 11:3 explicitly says 'the head of Christ is God' — directly paralleling the Son's subjection to the Father in Paul's passage on the end.

1 Corinthians 12:6 speaks of God working all in all — echoing the same 'all in all' theme of ultimate divine sovereignty here.

1 Corinthians 3:23 states 'you are Christ's, and Christ is God's' — a concise statement of the hierarchical relationship that culminates in the Son's final submission.

John 14:28 records Jesus saying 'the Father is greater than I' — a clear precedent for the Son's voluntary submission to the Father in the eschatological order.

Ephesians 1:23 uses the same 'all in all' phrase for Christ filling the universe — here applied to the Father after final subjection.

Philippians 3:21 uses the same 'subject all things to himself' language — directly echoing the power by which Christ subjugates all things before submitting to the Father.

Revelation 20:10-15 records the destruction of death and final judgment — the very enemies defeated just before the Son subjects all to God in 1 Corinthians 15:28.

Matthew 13:41-43 depicts the Son of Man purging his kingdom and the righteous shining in the Father's kingdom — a parallel to the Son's final act of delivering the kingdom to the Father.

Revelation 19:11-21 shows Christ's victorious return as King — the conquest that sets the stage for the final subjection described in Paul's verse.

Colossians 3:11 says 'Christ is all and in all' — a similar formulation to the eschatological 'God all in all' here.