Introduction
One verse after the great mercy-not-works statement (v. 5), Paul describes the giving. The Spirit who washed and renewed (v. 5) was 'shed on us abundantly through Jesus Christ.' Salvation is generous, not stingy.
Historical Context
Original Language Insights
'Shed… abundantly' (execheen plousiōs) — poured out richly. God does not measure the Spirit's portion to believers.
'Through Jesus Christ' (dia Iēsou Christou) — the channel is always the Son; the Spirit is given because of His finished work.
Theological Significance
Mercy is not a trickle. The same Spirit who hovered at creation and descended at Pentecost is poured out abundantly on every believer — through Christ, never around Him.
Practical Application
Stop praying as if God doled out the Spirit in droplets. The shed of v. 6 is past tense and abundant. You have not been given a fraction; you have been given the Spirit Himself.