[small voice in the wilderness]

Very interesting. Because I thought the best we can offer Him is belief in the Finished Work in Christ.

[Lorica]

One of the great differences between us is that for two millennia, we have acknowledged Christ present Body, Blood, Soul and Divinity in the Holy Eucharist. In fact, I was earlier looking at a chalice from the 13th. century that looks no different than the one my pastor uses today.
Is not man’s best to be offered for God, just as they did, at God’s instruction, in Solomon’s temple?

[Campion]

Because I thought the best we can offer Him is belief in the Finished Work in Christ.

Wrong. That's what he offers us.